Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

pragma solidity ^0.5.16;

import "./CToken.sol";

/**
 * @title Compound's CEther Contract
 * @notice CToken which wraps Ether
 * @author Compound
 */
contract CEther is CToken {
    /**
     * @notice Construct a new CEther money market
     * @param comptroller_ The address of the Comptroller
     * @param interestRateModel_ The address of the interest rate model
     * @param initialExchangeRateMantissa_ The initial exchange rate, scaled by 1e18
     * @param name_ ERC-20 name of this token
     * @param symbol_ ERC-20 symbol of this token
     * @param decimals_ ERC-20 decimal precision of this token
     * @param admin_ Address of the administrator of this token
     */
    constructor(ComptrollerInterface comptroller_,
                InterestRateModel interestRateModel_,
                uint initialExchangeRateMantissa_,
                string memory name_,
                string memory symbol_,
                uint8 decimals_,
                address payable admin_) public {
        // Creator of the contract is admin during initialization
        admin = msg.sender;

        initialize(comptroller_, interestRateModel_, initialExchangeRateMantissa_, name_, symbol_, decimals_);

        // Set the proper admin now that initialization is done
        admin = admin_;
    }


    /*** User Interface ***/

    /**
     * @notice Sender supplies assets into the market and receives cTokens in exchange
     * @dev Reverts upon any failure
     */
    function mint() external payable {
        (uint err,) = mintInternal(msg.value);
        requireNoError(err, "mint failed");
    }

    /**
     * @notice Sender redeems cTokens in exchange for the underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemTokens The number of cTokens to redeem into underlying
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeem(uint redeemTokens) external returns (uint) {
        return redeemInternal(redeemTokens);
    }

    /**
     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemAmount The amount of underlying to redeem
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeemUnderlying(uint redeemAmount) external returns (uint) {
        return redeemUnderlyingInternal(redeemAmount);
    }

    /**
      * @notice Sender borrows assets from the protocol to their own address
      * @param borrowAmount The amount of the underlying asset to borrow
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function borrow(uint borrowAmount) external returns (uint) {
        return borrowInternal(borrowAmount);
    }

    /**
     * @notice Sender repays their own borrow
     * @dev Reverts upon any failure
     */
    function repayBorrow() external payable {
        (uint err,) = repayBorrowInternal(msg.value);
        requireNoError(err, "repayBorrow failed");
    }

    /**
     * @notice Sender repays a borrow belonging to borrower
     * @dev Reverts upon any failure
     * @param borrower the account with the debt being payed off
     */
    function repayBorrowBehalf(address borrower) external payable {
        (uint err,) = repayBorrowBehalfInternal(borrower, msg.value);
        requireNoError(err, "repayBorrowBehalf failed");
    }

    /**
     * @notice The sender liquidates the borrowers collateral.
     *  The collateral seized is transferred to the liquidator.
     * @dev Reverts upon any failure
     * @param borrower The borrower of this cToken to be liquidated
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     */
    function liquidateBorrow(address borrower, CToken cTokenCollateral) external payable {
        (uint err,) = liquidateBorrowInternal(borrower, msg.value, cTokenCollateral);
        requireNoError(err, "liquidateBorrow failed");
    }

    /**
     * @notice Send Ether to CEther to mint
     */
    function () external payable {
        (uint err,) = mintInternal(msg.value);
        requireNoError(err, "mint failed");
    }

    /*** Safe Token ***/

    /**
     * @notice Gets balance of this contract in terms of Ether, before this message
     * @dev This excludes the value of the current message, if any
     * @return The quantity of Ether owned by this contract
     */
    function getCashPrior() internal view returns (uint) {
        (MathError err, uint startingBalance) = subUInt(address(this).balance, msg.value);
        require(err == MathError.NO_ERROR);
        return startingBalance;
    }

    /**
     * @notice Perform the actual transfer in, which is a no-op
     * @param from Address sending the Ether
     * @param amount Amount of Ether being sent
     * @return The actual amount of Ether transferred
     */
    function doTransferIn(address from, uint amount) internal returns (uint) {
        // Sanity checks
        require(msg.sender == from, "sender mismatch");
        require(msg.value == amount, "value mismatch");
        return amount;
    }

    function doTransferOut(address payable to, uint amount) internal {
        /* Send the Ether, with minimal gas and revert on failure */
        to.transfer(amount);
    }

    function requireNoError(uint errCode, string memory message) internal pure {
        if (errCode == uint(Error.NO_ERROR)) {
            return;
        }

        bytes memory fullMessage = new bytes(bytes(message).length + 5);
        uint i;

        for (i = 0; i < bytes(message).length; i++) {
            fullMessage[i] = bytes(message)[i];
        }

        fullMessage[i+0] = byte(uint8(32));
        fullMessage[i+1] = byte(uint8(40));
        fullMessage[i+2] = byte(uint8(48 + ( errCode / 10 )));
        fullMessage[i+3] = byte(uint8(48 + ( errCode % 10 )));
        fullMessage[i+4] = byte(uint8(41));

        require(errCode == uint(Error.NO_ERROR), string(fullMessage));
    }
}

pragma solidity ^0.5.16;

import "./ComptrollerInterface.sol";
import "./CTokenInterfaces.sol";
import "./ErrorReporter.sol";
import "./Exponential.sol";
import "./EIP20Interface.sol";
import "./EIP20NonStandardInterface.sol";
import "./InterestRateModel.sol";

/**
 * @title Compound's CToken Contract
 * @notice Abstract base for CTokens
 * @author Compound
 */
contract CToken is CTokenInterface, Exponential, TokenErrorReporter {
    /**
     * @notice Initialize the money market
     * @param comptroller_ The address of the Comptroller
     * @param interestRateModel_ The address of the interest rate model
     * @param initialExchangeRateMantissa_ The initial exchange rate, scaled by 1e18
     * @param name_ EIP-20 name of this token
     * @param symbol_ EIP-20 symbol of this token
     * @param decimals_ EIP-20 decimal precision of this token
     */
    function initialize(ComptrollerInterface comptroller_,
                        InterestRateModel interestRateModel_,
                        uint initialExchangeRateMantissa_,
                        string memory name_,
                        string memory symbol_,
                        uint8 decimals_) public {
        require(msg.sender == admin, "only admin may initialize the market");
        require(accrualBlockNumber == 0 && borrowIndex == 0, "market may only be initialized once");

        // Set initial exchange rate
        initialExchangeRateMantissa = initialExchangeRateMantissa_;
        require(initialExchangeRateMantissa > 0, "initial exchange rate must be greater than zero.");

        // Set the comptroller
        uint err = _setComptroller(comptroller_);
        require(err == uint(Error.NO_ERROR), "setting comptroller failed");

        // Initialize block number and borrow index (block number mocks depend on comptroller being set)
        accrualBlockNumber = getBlockNumber();
        borrowIndex = mantissaOne;

        // Set the interest rate model (depends on block number / borrow index)
        err = _setInterestRateModelFresh(interestRateModel_);
        require(err == uint(Error.NO_ERROR), "setting interest rate model failed");

        name = name_;
        symbol = symbol_;
        decimals = decimals_;

        // The counter starts true to prevent changing it from zero to non-zero (i.e. smaller cost/refund)
        _notEntered = true;
    }

    /**
     * @notice Transfer `tokens` tokens from `src` to `dst` by `spender`
     * @dev Called by both `transfer` and `transferFrom` internally
     * @param spender The address of the account performing the transfer
     * @param src The address of the source account
     * @param dst The address of the destination account
     * @param tokens The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transferTokens(address spender, address src, address dst, uint tokens) internal returns (uint) {
        /* Fail if transfer not allowed */
        uint allowed = comptroller.transferAllowed(address(this), src, dst, tokens);
        if (allowed != 0) {
            return failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.TRANSFER_COMPTROLLER_REJECTION, allowed);
        }

        /* Do not allow self-transfers */
        if (src == dst) {
            return fail(Error.BAD_INPUT, FailureInfo.TRANSFER_NOT_ALLOWED);
        }

        /* Get the allowance, infinite for the account owner */
        uint startingAllowance = 0;
        if (spender == src) {
            startingAllowance = uint(-1);
        } else {
            startingAllowance = transferAllowances[src][spender];
        }

        /* Do the calculations, checking for {under,over}flow */
        MathError mathErr;
        uint allowanceNew;
        uint srcTokensNew;
        uint dstTokensNew;

        (mathErr, allowanceNew) = subUInt(startingAllowance, tokens);
        if (mathErr != MathError.NO_ERROR) {
            return fail(Error.MATH_ERROR, FailureInfo.TRANSFER_NOT_ALLOWED);
        }

        (mathErr, srcTokensNew) = subUInt(accountTokens[src], tokens);
        if (mathErr != MathError.NO_ERROR) {
            return fail(Error.MATH_ERROR, FailureInfo.TRANSFER_NOT_ENOUGH);
        }

        (mathErr, dstTokensNew) = addUInt(accountTokens[dst], tokens);
        if (mathErr != MathError.NO_ERROR) {
            return fail(Error.MATH_ERROR, FailureInfo.TRANSFER_TOO_MUCH);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        accountTokens[src] = srcTokensNew;
        accountTokens[dst] = dstTokensNew;

        /* Eat some of the allowance (if necessary) */
        if (startingAllowance != uint(-1)) {
            transferAllowances[src][spender] = allowanceNew;
        }

        /* We emit a Transfer event */
        emit Transfer(src, dst, tokens);

        comptroller.transferVerify(address(this), src, dst, tokens);

        return uint(Error.NO_ERROR);
    }

    /**
     * @notice Transfer `amount` tokens from `msg.sender` to `dst`
     * @param dst The address of the destination account
     * @param amount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transfer(address dst, uint256 amount) external nonReentrant returns (bool) {
        return transferTokens(msg.sender, msg.sender, dst, amount) == uint(Error.NO_ERROR);
    }

    /**
     * @notice Transfer `amount` tokens from `src` to `dst`
     * @param src The address of the source account
     * @param dst The address of the destination account
     * @param amount The number of tokens to transfer
     * @return Whether or not the transfer succeeded
     */
    function transferFrom(address src, address dst, uint256 amount) external nonReentrant returns (bool) {
        return transferTokens(msg.sender, src, dst, amount) == uint(Error.NO_ERROR);
    }

    /**
     * @notice Approve `spender` to transfer up to `amount` from `src`
     * @dev This will overwrite the approval amount for `spender`
     *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
     * @param spender The address of the account which may transfer tokens
     * @param amount The number of tokens that are approved (-1 means infinite)
     * @return Whether or not the approval succeeded
     */
    function approve(address spender, uint256 amount) external returns (bool) {
        address src = msg.sender;
        transferAllowances[src][spender] = amount;
        emit Approval(src, spender, amount);
        return true;
    }

    /**
     * @notice Get the current allowance from `owner` for `spender`
     * @param owner The address of the account which owns the tokens to be spent
     * @param spender The address of the account which may transfer tokens
     * @return The number of tokens allowed to be spent (-1 means infinite)
     */
    function allowance(address owner, address spender) external view returns (uint256) {
        return transferAllowances[owner][spender];
    }

    /**
     * @notice Get the token balance of the `owner`
     * @param owner The address of the account to query
     * @return The number of tokens owned by `owner`
     */
    function balanceOf(address owner) external view returns (uint256) {
        return accountTokens[owner];
    }

    /**
     * @notice Get the underlying balance of the `owner`
     * @dev This also accrues interest in a transaction
     * @param owner The address of the account to query
     * @return The amount of underlying owned by `owner`
     */
    function balanceOfUnderlying(address owner) external returns (uint) {
        Exp memory exchangeRate = Exp({mantissa: exchangeRateCurrent()});
        (MathError mErr, uint balance) = mulScalarTruncate(exchangeRate, accountTokens[owner]);
        require(mErr == MathError.NO_ERROR, "balance could not be calculated");
        return balance;
    }

    /**
     * @notice Get a snapshot of the account's balances, and the cached exchange rate
     * @dev This is used by comptroller to more efficiently perform liquidity checks.
     * @param account Address of the account to snapshot
     * @return (possible error, token balance, borrow balance, exchange rate mantissa)
     */
    function getAccountSnapshot(address account) external view returns (uint, uint, uint, uint) {
        uint cTokenBalance = accountTokens[account];
        uint borrowBalance;
        uint exchangeRateMantissa;

        MathError mErr;

        (mErr, borrowBalance) = borrowBalanceStoredInternal(account);
        if (mErr != MathError.NO_ERROR) {
            return (uint(Error.MATH_ERROR), 0, 0, 0);
        }

        (mErr, exchangeRateMantissa) = exchangeRateStoredInternal();
        if (mErr != MathError.NO_ERROR) {
            return (uint(Error.MATH_ERROR), 0, 0, 0);
        }

        return (uint(Error.NO_ERROR), cTokenBalance, borrowBalance, exchangeRateMantissa);
    }

    /**
     * @dev Function to simply retrieve block number
     *  This exists mainly for inheriting test contracts to stub this result.
     */
    function getBlockNumber() internal view returns (uint) {
        return block.number;
    }

    /**
     * @notice Returns the current per-block borrow interest rate for this cToken
     * @return The borrow interest rate per block, scaled by 1e18
     */
    function borrowRatePerBlock() external view returns (uint) {
        return interestRateModel.getBorrowRate(getCashPrior(), totalBorrows, totalReserves);
    }

    /**
     * @notice Returns the current per-block supply interest rate for this cToken
     * @return The supply interest rate per block, scaled by 1e18
     */
    function supplyRatePerBlock() external view returns (uint) {
        return interestRateModel.getSupplyRate(getCashPrior(), totalBorrows, totalReserves, reserveFactorMantissa);
    }

    /**
     * @notice Returns the current total borrows plus accrued interest
     * @return The total borrows with interest
     */
    function totalBorrowsCurrent() external nonReentrant returns (uint) {
        require(accrueInterest() == uint(Error.NO_ERROR), "accrue interest failed");
        return totalBorrows;
    }

    /**
     * @notice Accrue interest to updated borrowIndex and then calculate account's borrow balance using the updated borrowIndex
     * @param account The address whose balance should be calculated after updating borrowIndex
     * @return The calculated balance
     */
    function borrowBalanceCurrent(address account) external nonReentrant returns (uint) {
        require(accrueInterest() == uint(Error.NO_ERROR), "accrue interest failed");
        return borrowBalanceStored(account);
    }

    /**
     * @notice Return the borrow balance of account based on stored data
     * @param account The address whose balance should be calculated
     * @return The calculated balance
     */
    function borrowBalanceStored(address account) public view returns (uint) {
        (MathError err, uint result) = borrowBalanceStoredInternal(account);
        require(err == MathError.NO_ERROR, "borrowBalanceStored: borrowBalanceStoredInternal failed");
        return result;
    }

    /**
     * @notice Return the borrow balance of account based on stored data
     * @param account The address whose balance should be calculated
     * @return (error code, the calculated balance or 0 if error code is non-zero)
     */
    function borrowBalanceStoredInternal(address account) internal view returns (MathError, uint) {
        /* Note: we do not assert that the market is up to date */
        MathError mathErr;
        uint principalTimesIndex;
        uint result;

        /* Get borrowBalance and borrowIndex */
        BorrowSnapshot storage borrowSnapshot = accountBorrows[account];

        /* If borrowBalance = 0 then borrowIndex is likely also 0.
         * Rather than failing the calculation with a division by 0, we immediately return 0 in this case.
         */
        if (borrowSnapshot.principal == 0) {
            return (MathError.NO_ERROR, 0);
        }

        /* Calculate new borrow balance using the interest index:
         *  recentBorrowBalance = borrower.borrowBalance * market.borrowIndex / borrower.borrowIndex
         */
        (mathErr, principalTimesIndex) = mulUInt(borrowSnapshot.principal, borrowIndex);
        if (mathErr != MathError.NO_ERROR) {
            return (mathErr, 0);
        }

        (mathErr, result) = divUInt(principalTimesIndex, borrowSnapshot.interestIndex);
        if (mathErr != MathError.NO_ERROR) {
            return (mathErr, 0);
        }

        return (MathError.NO_ERROR, result);
    }

    /**
     * @notice Accrue interest then return the up-to-date exchange rate
     * @return Calculated exchange rate scaled by 1e18
     */
    function exchangeRateCurrent() public nonReentrant returns (uint) {
        require(accrueInterest() == uint(Error.NO_ERROR), "accrue interest failed");
        return exchangeRateStored();
    }

    /**
     * @notice Calculates the exchange rate from the underlying to the CToken
     * @dev This function does not accrue interest before calculating the exchange rate
     * @return Calculated exchange rate scaled by 1e18
     */
    function exchangeRateStored() public view returns (uint) {
        (MathError err, uint result) = exchangeRateStoredInternal();
        require(err == MathError.NO_ERROR, "exchangeRateStored: exchangeRateStoredInternal failed");
        return result;
    }

    /**
     * @notice Calculates the exchange rate from the underlying to the CToken
     * @dev This function does not accrue interest before calculating the exchange rate
     * @return (error code, calculated exchange rate scaled by 1e18)
     */
    function exchangeRateStoredInternal() internal view returns (MathError, uint) {
        uint _totalSupply = totalSupply;
        if (_totalSupply == 0) {
            /*
             * If there are no tokens minted:
             *  exchangeRate = initialExchangeRate
             */
            return (MathError.NO_ERROR, initialExchangeRateMantissa);
        } else {
            /*
             * Otherwise:
             *  exchangeRate = (totalCash + totalBorrows - totalReserves) / totalSupply
             */
            uint totalCash = getCashPrior();
            uint cashPlusBorrowsMinusReserves;
            Exp memory exchangeRate;
            MathError mathErr;

            (mathErr, cashPlusBorrowsMinusReserves) = addThenSubUInt(totalCash, totalBorrows, totalReserves);
            if (mathErr != MathError.NO_ERROR) {
                return (mathErr, 0);
            }

            (mathErr, exchangeRate) = getExp(cashPlusBorrowsMinusReserves, _totalSupply);
            if (mathErr != MathError.NO_ERROR) {
                return (mathErr, 0);
            }

            return (MathError.NO_ERROR, exchangeRate.mantissa);
        }
    }

    /**
     * @notice Get cash balance of this cToken in the underlying asset
     * @return The quantity of underlying asset owned by this contract
     */
    function getCash() external view returns (uint) {
        return getCashPrior();
    }

    /**
     * @notice Applies accrued interest to total borrows and reserves
     * @dev This calculates interest accrued from the last checkpointed block
     *   up to the current block and writes new checkpoint to storage.
     */
    function accrueInterest() public returns (uint) {
        /* Remember the initial block number */
        uint currentBlockNumber = getBlockNumber();
        uint accrualBlockNumberPrior = accrualBlockNumber;

        /* Short-circuit accumulating 0 interest */
        if (accrualBlockNumberPrior == currentBlockNumber) {
            return uint(Error.NO_ERROR);
        }

        /* Read the previous values out of storage */
        uint cashPrior = getCashPrior();
        uint borrowsPrior = totalBorrows;
        uint reservesPrior = totalReserves;
        uint borrowIndexPrior = borrowIndex;

        /* Calculate the current borrow interest rate */
        uint borrowRateMantissa = interestRateModel.getBorrowRate(cashPrior, borrowsPrior, reservesPrior);
        require(borrowRateMantissa <= borrowRateMaxMantissa, "borrow rate is absurdly high");

        /* Calculate the number of blocks elapsed since the last accrual */
        (MathError mathErr, uint blockDelta) = subUInt(currentBlockNumber, accrualBlockNumberPrior);
        require(mathErr == MathError.NO_ERROR, "could not calculate block delta");

        /*
         * Calculate the interest accumulated into borrows and reserves and the new index:
         *  simpleInterestFactor = borrowRate * blockDelta
         *  interestAccumulated = simpleInterestFactor * totalBorrows
         *  totalBorrowsNew = interestAccumulated + totalBorrows
         *  totalReservesNew = interestAccumulated * reserveFactor + totalReserves
         *  borrowIndexNew = simpleInterestFactor * borrowIndex + borrowIndex
         */

        Exp memory simpleInterestFactor;
        uint interestAccumulated;
        uint totalBorrowsNew;
        uint totalReservesNew;
        uint borrowIndexNew;

        (mathErr, simpleInterestFactor) = mulScalar(Exp({mantissa: borrowRateMantissa}), blockDelta);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.ACCRUE_INTEREST_SIMPLE_INTEREST_FACTOR_CALCULATION_FAILED, uint(mathErr));
        }

        (mathErr, interestAccumulated) = mulScalarTruncate(simpleInterestFactor, borrowsPrior);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.ACCRUE_INTEREST_ACCUMULATED_INTEREST_CALCULATION_FAILED, uint(mathErr));
        }

        (mathErr, totalBorrowsNew) = addUInt(interestAccumulated, borrowsPrior);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.ACCRUE_INTEREST_NEW_TOTAL_BORROWS_CALCULATION_FAILED, uint(mathErr));
        }

        (mathErr, totalReservesNew) = mulScalarTruncateAddUInt(Exp({mantissa: reserveFactorMantissa}), interestAccumulated, reservesPrior);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.ACCRUE_INTEREST_NEW_TOTAL_RESERVES_CALCULATION_FAILED, uint(mathErr));
        }

        (mathErr, borrowIndexNew) = mulScalarTruncateAddUInt(simpleInterestFactor, borrowIndexPrior, borrowIndexPrior);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.ACCRUE_INTEREST_NEW_BORROW_INDEX_CALCULATION_FAILED, uint(mathErr));
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We write the previously calculated values into storage */
        accrualBlockNumber = currentBlockNumber;
        borrowIndex = borrowIndexNew;
        totalBorrows = totalBorrowsNew;
        totalReserves = totalReservesNew;

        /* We emit an AccrueInterest event */
        emit AccrueInterest(cashPrior, interestAccumulated, borrowIndexNew, totalBorrowsNew);

        return uint(Error.NO_ERROR);
    }

    /**
     * @notice Sender supplies assets into the market and receives cTokens in exchange
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param mintAmount The amount of the underlying asset to supply
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual mint amount.
     */
    function mintInternal(uint mintAmount) internal nonReentrant returns (uint, uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted borrow failed
            return (fail(Error(error), FailureInfo.MINT_ACCRUE_INTEREST_FAILED), 0);
        }
        // mintFresh emits the actual Mint event if successful and logs on errors, so we don't need to
        return mintFresh(msg.sender, mintAmount);
    }

    struct MintLocalVars {
        Error err;
        MathError mathErr;
        uint exchangeRateMantissa;
        uint mintTokens;
        uint totalSupplyNew;
        uint accountTokensNew;
        uint actualMintAmount;
    }

    /**
     * @notice User supplies assets into the market and receives cTokens in exchange
     * @dev Assumes interest has already been accrued up to the current block
     * @param minter The address of the account which is supplying the assets
     * @param mintAmount The amount of the underlying asset to supply
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual mint amount.
     */
    function mintFresh(address minter, uint mintAmount) internal returns (uint, uint) {
        /* Fail if mint not allowed */
        uint allowed = comptroller.mintAllowed(address(this), minter, mintAmount);
        if (allowed != 0) {
            return (failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.MINT_COMPTROLLER_REJECTION, allowed), 0);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            return (fail(Error.MARKET_NOT_FRESH, FailureInfo.MINT_FRESHNESS_CHECK), 0);
        }

        MintLocalVars memory vars;

        (vars.mathErr, vars.exchangeRateMantissa) = exchangeRateStoredInternal();
        if (vars.mathErr != MathError.NO_ERROR) {
            return (failOpaque(Error.MATH_ERROR, FailureInfo.MINT_EXCHANGE_RATE_READ_FAILED, uint(vars.mathErr)), 0);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         *  We call `doTransferIn` for the minter and the mintAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  `doTransferIn` reverts if anything goes wrong, since we can't be sure if
         *  side-effects occurred. The function returns the amount actually transferred,
         *  in case of a fee. On success, the cToken holds an additional `actualMintAmount`
         *  of cash.
         */
        vars.actualMintAmount = doTransferIn(minter, mintAmount);

        /*
         * We get the current exchange rate and calculate the number of cTokens to be minted:
         *  mintTokens = actualMintAmount / exchangeRate
         */

        (vars.mathErr, vars.mintTokens) = divScalarByExpTruncate(vars.actualMintAmount, Exp({mantissa: vars.exchangeRateMantissa}));
        require(vars.mathErr == MathError.NO_ERROR, "MINT_EXCHANGE_CALCULATION_FAILED");

        /*
         * We calculate the new total supply of cTokens and minter token balance, checking for overflow:
         *  totalSupplyNew = totalSupply + mintTokens
         *  accountTokensNew = accountTokens[minter] + mintTokens
         */
        (vars.mathErr, vars.totalSupplyNew) = addUInt(totalSupply, vars.mintTokens);
        require(vars.mathErr == MathError.NO_ERROR, "MINT_NEW_TOTAL_SUPPLY_CALCULATION_FAILED");

        (vars.mathErr, vars.accountTokensNew) = addUInt(accountTokens[minter], vars.mintTokens);
        require(vars.mathErr == MathError.NO_ERROR, "MINT_NEW_ACCOUNT_BALANCE_CALCULATION_FAILED");

        /* We write previously calculated values into storage */
        totalSupply = vars.totalSupplyNew;
        accountTokens[minter] = vars.accountTokensNew;

        /* We emit a Mint event, and a Transfer event */
        emit Mint(minter, vars.actualMintAmount, vars.mintTokens);
        emit Transfer(address(this), minter, vars.mintTokens);

        /* We call the defense hook */
        comptroller.mintVerify(address(this), minter, vars.actualMintAmount, vars.mintTokens);

        return (uint(Error.NO_ERROR), vars.actualMintAmount);
    }

    /**
     * @notice Sender redeems cTokens in exchange for the underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemTokens The number of cTokens to redeem into underlying
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeemInternal(uint redeemTokens) internal nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted redeem failed
            return fail(Error(error), FailureInfo.REDEEM_ACCRUE_INTEREST_FAILED);
        }
        // redeemFresh emits redeem-specific logs on errors, so we don't need to
        return redeemFresh(msg.sender, redeemTokens, 0);
    }

    /**
     * @notice Sender redeems cTokens in exchange for a specified amount of underlying asset
     * @dev Accrues interest whether or not the operation succeeds, unless reverted
     * @param redeemAmount The amount of underlying to receive from redeeming cTokens
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeemUnderlyingInternal(uint redeemAmount) internal nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted redeem failed
            return fail(Error(error), FailureInfo.REDEEM_ACCRUE_INTEREST_FAILED);
        }
        // redeemFresh emits redeem-specific logs on errors, so we don't need to
        return redeemFresh(msg.sender, 0, redeemAmount);
    }

    struct RedeemLocalVars {
        Error err;
        MathError mathErr;
        uint exchangeRateMantissa;
        uint redeemTokens;
        uint redeemAmount;
        uint totalSupplyNew;
        uint accountTokensNew;
    }

    /**
     * @notice User redeems cTokens in exchange for the underlying asset
     * @dev Assumes interest has already been accrued up to the current block
     * @param redeemer The address of the account which is redeeming the tokens
     * @param redeemTokensIn The number of cTokens to redeem into underlying (only one of redeemTokensIn or redeemAmountIn may be non-zero)
     * @param redeemAmountIn The number of underlying tokens to receive from redeeming cTokens (only one of redeemTokensIn or redeemAmountIn may be non-zero)
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function redeemFresh(address payable redeemer, uint redeemTokensIn, uint redeemAmountIn) internal returns (uint) {
        require(redeemTokensIn == 0 || redeemAmountIn == 0, "one of redeemTokensIn or redeemAmountIn must be zero");

        RedeemLocalVars memory vars;

        /* exchangeRate = invoke Exchange Rate Stored() */
        (vars.mathErr, vars.exchangeRateMantissa) = exchangeRateStoredInternal();
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.REDEEM_EXCHANGE_RATE_READ_FAILED, uint(vars.mathErr));
        }

        /* If redeemTokensIn > 0: */
        if (redeemTokensIn > 0) {
            /*
             * We calculate the exchange rate and the amount of underlying to be redeemed:
             *  redeemTokens = redeemTokensIn
             *  redeemAmount = redeemTokensIn x exchangeRateCurrent
             */
            vars.redeemTokens = redeemTokensIn;

            (vars.mathErr, vars.redeemAmount) = mulScalarTruncate(Exp({mantissa: vars.exchangeRateMantissa}), redeemTokensIn);
            if (vars.mathErr != MathError.NO_ERROR) {
                return failOpaque(Error.MATH_ERROR, FailureInfo.REDEEM_EXCHANGE_TOKENS_CALCULATION_FAILED, uint(vars.mathErr));
            }
        } else {
            /*
             * We get the current exchange rate and calculate the amount to be redeemed:
             *  redeemTokens = redeemAmountIn / exchangeRate
             *  redeemAmount = redeemAmountIn
             */

            (vars.mathErr, vars.redeemTokens) = divScalarByExpTruncate(redeemAmountIn, Exp({mantissa: vars.exchangeRateMantissa}));
            if (vars.mathErr != MathError.NO_ERROR) {
                return failOpaque(Error.MATH_ERROR, FailureInfo.REDEEM_EXCHANGE_AMOUNT_CALCULATION_FAILED, uint(vars.mathErr));
            }

            vars.redeemAmount = redeemAmountIn;
        }

        /* Fail if redeem not allowed */
        uint allowed = comptroller.redeemAllowed(address(this), redeemer, vars.redeemTokens);
        if (allowed != 0) {
            return failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.REDEEM_COMPTROLLER_REJECTION, allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            return fail(Error.MARKET_NOT_FRESH, FailureInfo.REDEEM_FRESHNESS_CHECK);
        }

        /*
         * We calculate the new total supply and redeemer balance, checking for underflow:
         *  totalSupplyNew = totalSupply - redeemTokens
         *  accountTokensNew = accountTokens[redeemer] - redeemTokens
         */
        (vars.mathErr, vars.totalSupplyNew) = subUInt(totalSupply, vars.redeemTokens);
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.REDEEM_NEW_TOTAL_SUPPLY_CALCULATION_FAILED, uint(vars.mathErr));
        }

        (vars.mathErr, vars.accountTokensNew) = subUInt(accountTokens[redeemer], vars.redeemTokens);
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.REDEEM_NEW_ACCOUNT_BALANCE_CALCULATION_FAILED, uint(vars.mathErr));
        }

        /* Fail gracefully if protocol has insufficient cash */
        if (getCashPrior() < vars.redeemAmount) {
            return fail(Error.TOKEN_INSUFFICIENT_CASH, FailureInfo.REDEEM_TRANSFER_OUT_NOT_POSSIBLE);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We invoke doTransferOut for the redeemer and the redeemAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken has redeemAmount less of cash.
         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
         */
        doTransferOut(redeemer, vars.redeemAmount);

        /* We write previously calculated values into storage */
        totalSupply = vars.totalSupplyNew;
        accountTokens[redeemer] = vars.accountTokensNew;

        /* We emit a Transfer event, and a Redeem event */
        emit Transfer(redeemer, address(this), vars.redeemTokens);
        emit Redeem(redeemer, vars.redeemAmount, vars.redeemTokens);

        /* We call the defense hook */
        comptroller.redeemVerify(address(this), redeemer, vars.redeemAmount, vars.redeemTokens);

        return uint(Error.NO_ERROR);
    }

    /**
      * @notice Sender borrows assets from the protocol to their own address
      * @param borrowAmount The amount of the underlying asset to borrow
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function borrowInternal(uint borrowAmount) internal nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted borrow failed
            return fail(Error(error), FailureInfo.BORROW_ACCRUE_INTEREST_FAILED);
        }
        // borrowFresh emits borrow-specific logs on errors, so we don't need to
        return borrowFresh(msg.sender, borrowAmount);
    }

    struct BorrowLocalVars {
        MathError mathErr;
        uint accountBorrows;
        uint accountBorrowsNew;
        uint totalBorrowsNew;
    }

    /**
      * @notice Users borrow assets from the protocol to their own address
      * @param borrowAmount The amount of the underlying asset to borrow
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function borrowFresh(address payable borrower, uint borrowAmount) internal returns (uint) {
        /* Fail if borrow not allowed */
        uint allowed = comptroller.borrowAllowed(address(this), borrower, borrowAmount);
        if (allowed != 0) {
            return failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.BORROW_COMPTROLLER_REJECTION, allowed);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            return fail(Error.MARKET_NOT_FRESH, FailureInfo.BORROW_FRESHNESS_CHECK);
        }

        /* Fail gracefully if protocol has insufficient underlying cash */
        if (getCashPrior() < borrowAmount) {
            return fail(Error.TOKEN_INSUFFICIENT_CASH, FailureInfo.BORROW_CASH_NOT_AVAILABLE);
        }

        BorrowLocalVars memory vars;

        /*
         * We calculate the new borrower and total borrow balances, failing on overflow:
         *  accountBorrowsNew = accountBorrows + borrowAmount
         *  totalBorrowsNew = totalBorrows + borrowAmount
         */
        (vars.mathErr, vars.accountBorrows) = borrowBalanceStoredInternal(borrower);
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED, uint(vars.mathErr));
        }

        (vars.mathErr, vars.accountBorrowsNew) = addUInt(vars.accountBorrows, borrowAmount);
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.BORROW_NEW_ACCOUNT_BORROW_BALANCE_CALCULATION_FAILED, uint(vars.mathErr));
        }

        (vars.mathErr, vars.totalBorrowsNew) = addUInt(totalBorrows, borrowAmount);
        if (vars.mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED, uint(vars.mathErr));
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We invoke doTransferOut for the borrower and the borrowAmount.
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken borrowAmount less of cash.
         *  doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
         */
        doTransferOut(borrower, borrowAmount);

        /* We write the previously calculated values into storage */
        accountBorrows[borrower].principal = vars.accountBorrowsNew;
        accountBorrows[borrower].interestIndex = borrowIndex;
        totalBorrows = vars.totalBorrowsNew;

        /* We emit a Borrow event */
        emit Borrow(borrower, borrowAmount, vars.accountBorrowsNew, vars.totalBorrowsNew);

        /* We call the defense hook */
        comptroller.borrowVerify(address(this), borrower, borrowAmount);

        return uint(Error.NO_ERROR);
    }

    /**
     * @notice Sender repays their own borrow
     * @param repayAmount The amount to repay
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual repayment amount.
     */
    function repayBorrowInternal(uint repayAmount) internal nonReentrant returns (uint, uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted borrow failed
            return (fail(Error(error), FailureInfo.REPAY_BORROW_ACCRUE_INTEREST_FAILED), 0);
        }
        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to
        return repayBorrowFresh(msg.sender, msg.sender, repayAmount);
    }

    /**
     * @notice Sender repays a borrow belonging to borrower
     * @param borrower the account with the debt being payed off
     * @param repayAmount The amount to repay
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual repayment amount.
     */
    function repayBorrowBehalfInternal(address borrower, uint repayAmount) internal nonReentrant returns (uint, uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted borrow failed
            return (fail(Error(error), FailureInfo.REPAY_BEHALF_ACCRUE_INTEREST_FAILED), 0);
        }
        // repayBorrowFresh emits repay-borrow-specific logs on errors, so we don't need to
        return repayBorrowFresh(msg.sender, borrower, repayAmount);
    }

    struct RepayBorrowLocalVars {
        Error err;
        MathError mathErr;
        uint repayAmount;
        uint borrowerIndex;
        uint accountBorrows;
        uint accountBorrowsNew;
        uint totalBorrowsNew;
        uint actualRepayAmount;
    }

    /**
     * @notice Borrows are repaid by another user (possibly the borrower).
     * @param payer the account paying off the borrow
     * @param borrower the account with the debt being payed off
     * @param repayAmount the amount of undelrying tokens being returned
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual repayment amount.
     */
    function repayBorrowFresh(address payer, address borrower, uint repayAmount) internal returns (uint, uint) {
        /* Fail if repayBorrow not allowed */
        uint allowed = comptroller.repayBorrowAllowed(address(this), payer, borrower, repayAmount);
        if (allowed != 0) {
            return (failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.REPAY_BORROW_COMPTROLLER_REJECTION, allowed), 0);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            return (fail(Error.MARKET_NOT_FRESH, FailureInfo.REPAY_BORROW_FRESHNESS_CHECK), 0);
        }

        RepayBorrowLocalVars memory vars;

        /* We remember the original borrowerIndex for verification purposes */
        vars.borrowerIndex = accountBorrows[borrower].interestIndex;

        /* We fetch the amount the borrower owes, with accumulated interest */
        (vars.mathErr, vars.accountBorrows) = borrowBalanceStoredInternal(borrower);
        if (vars.mathErr != MathError.NO_ERROR) {
            return (failOpaque(Error.MATH_ERROR, FailureInfo.REPAY_BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED, uint(vars.mathErr)), 0);
        }

        /* If repayAmount == -1, repayAmount = accountBorrows */
        if (repayAmount == uint(-1)) {
            vars.repayAmount = vars.accountBorrows;
        } else {
            vars.repayAmount = repayAmount;
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We call doTransferIn for the payer and the repayAmount
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken holds an additional repayAmount of cash.
         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.
         *   it returns the amount actually transferred, in case of a fee.
         */
        vars.actualRepayAmount = doTransferIn(payer, vars.repayAmount);

        /*
         * We calculate the new borrower and total borrow balances, failing on underflow:
         *  accountBorrowsNew = accountBorrows - actualRepayAmount
         *  totalBorrowsNew = totalBorrows - actualRepayAmount
         */
        (vars.mathErr, vars.accountBorrowsNew) = subUInt(vars.accountBorrows, vars.actualRepayAmount);
        require(vars.mathErr == MathError.NO_ERROR, "REPAY_BORROW_NEW_ACCOUNT_BORROW_BALANCE_CALCULATION_FAILED");

        (vars.mathErr, vars.totalBorrowsNew) = subUInt(totalBorrows, vars.actualRepayAmount);
        require(vars.mathErr == MathError.NO_ERROR, "REPAY_BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED");

        /* We write the previously calculated values into storage */
        accountBorrows[borrower].principal = vars.accountBorrowsNew;
        accountBorrows[borrower].interestIndex = borrowIndex;
        totalBorrows = vars.totalBorrowsNew;

        /* We emit a RepayBorrow event */
        emit RepayBorrow(payer, borrower, vars.actualRepayAmount, vars.accountBorrowsNew, vars.totalBorrowsNew);

        /* We call the defense hook */
        comptroller.repayBorrowVerify(address(this), payer, borrower, vars.actualRepayAmount, vars.borrowerIndex);

        return (uint(Error.NO_ERROR), vars.actualRepayAmount);
    }

    /**
     * @notice The sender liquidates the borrowers collateral.
     *  The collateral seized is transferred to the liquidator.
     * @param borrower The borrower of this cToken to be liquidated
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     * @param repayAmount The amount of the underlying borrowed asset to repay
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual repayment amount.
     */
    function liquidateBorrowInternal(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) internal nonReentrant returns (uint, uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted liquidation failed
            return (fail(Error(error), FailureInfo.LIQUIDATE_ACCRUE_BORROW_INTEREST_FAILED), 0);
        }

        error = cTokenCollateral.accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but we still want to log the fact that an attempted liquidation failed
            return (fail(Error(error), FailureInfo.LIQUIDATE_ACCRUE_COLLATERAL_INTEREST_FAILED), 0);
        }

        // liquidateBorrowFresh emits borrow-specific logs on errors, so we don't need to
        return liquidateBorrowFresh(msg.sender, borrower, repayAmount, cTokenCollateral);
    }

    /**
     * @notice The liquidator liquidates the borrowers collateral.
     *  The collateral seized is transferred to the liquidator.
     * @param borrower The borrower of this cToken to be liquidated
     * @param liquidator The address repaying the borrow and seizing collateral
     * @param cTokenCollateral The market in which to seize collateral from the borrower
     * @param repayAmount The amount of the underlying borrowed asset to repay
     * @return (uint, uint) An error code (0=success, otherwise a failure, see ErrorReporter.sol), and the actual repayment amount.
     */
    function liquidateBorrowFresh(address liquidator, address borrower, uint repayAmount, CTokenInterface cTokenCollateral) internal returns (uint, uint) {
        /* Fail if liquidate not allowed */
        uint allowed = comptroller.liquidateBorrowAllowed(address(this), address(cTokenCollateral), liquidator, borrower, repayAmount);
        if (allowed != 0) {
            return (failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.LIQUIDATE_COMPTROLLER_REJECTION, allowed), 0);
        }

        /* Verify market's block number equals current block number */
        if (accrualBlockNumber != getBlockNumber()) {
            return (fail(Error.MARKET_NOT_FRESH, FailureInfo.LIQUIDATE_FRESHNESS_CHECK), 0);
        }

        /* Verify cTokenCollateral market's block number equals current block number */
        if (cTokenCollateral.accrualBlockNumber() != getBlockNumber()) {
            return (fail(Error.MARKET_NOT_FRESH, FailureInfo.LIQUIDATE_COLLATERAL_FRESHNESS_CHECK), 0);
        }

        /* Fail if borrower = liquidator */
        if (borrower == liquidator) {
            return (fail(Error.INVALID_ACCOUNT_PAIR, FailureInfo.LIQUIDATE_LIQUIDATOR_IS_BORROWER), 0);
        }

        /* Fail if repayAmount = 0 */
        if (repayAmount == 0) {
            return (fail(Error.INVALID_CLOSE_AMOUNT_REQUESTED, FailureInfo.LIQUIDATE_CLOSE_AMOUNT_IS_ZERO), 0);
        }

        /* Fail if repayAmount = -1 */
        if (repayAmount == uint(-1)) {
            return (fail(Error.INVALID_CLOSE_AMOUNT_REQUESTED, FailureInfo.LIQUIDATE_CLOSE_AMOUNT_IS_UINT_MAX), 0);
        }


        /* Fail if repayBorrow fails */
        (uint repayBorrowError, uint actualRepayAmount) = repayBorrowFresh(liquidator, borrower, repayAmount);
        if (repayBorrowError != uint(Error.NO_ERROR)) {
            return (fail(Error(repayBorrowError), FailureInfo.LIQUIDATE_REPAY_BORROW_FRESH_FAILED), 0);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We calculate the number of collateral tokens that will be seized */
        (uint amountSeizeError, uint seizeTokens) = comptroller.liquidateCalculateSeizeTokens(address(this), address(cTokenCollateral), actualRepayAmount);
        require(amountSeizeError == uint(Error.NO_ERROR), "LIQUIDATE_COMPTROLLER_CALCULATE_AMOUNT_SEIZE_FAILED");

        /* Revert if borrower collateral token balance < seizeTokens */
        require(cTokenCollateral.balanceOf(borrower) >= seizeTokens, "LIQUIDATE_SEIZE_TOO_MUCH");

        // If this is also the collateral, run seizeInternal to avoid re-entrancy, otherwise make an external call
        uint seizeError;
        if (address(cTokenCollateral) == address(this)) {
            seizeError = seizeInternal(address(this), liquidator, borrower, seizeTokens);
        } else {
            seizeError = cTokenCollateral.seize(liquidator, borrower, seizeTokens);
        }

        /* Revert if seize tokens fails (since we cannot be sure of side effects) */
        require(seizeError == uint(Error.NO_ERROR), "token seizure failed");

        /* We emit a LiquidateBorrow event */
        emit LiquidateBorrow(liquidator, borrower, actualRepayAmount, address(cTokenCollateral), seizeTokens);

        /* We call the defense hook */
        comptroller.liquidateBorrowVerify(address(this), address(cTokenCollateral), liquidator, borrower, actualRepayAmount, seizeTokens);

        return (uint(Error.NO_ERROR), actualRepayAmount);
    }

    /**
     * @notice Transfers collateral tokens (this market) to the liquidator.
     * @dev Will fail unless called by another cToken during the process of liquidation.
     *  Its absolutely critical to use msg.sender as the borrowed cToken and not a parameter.
     * @param liquidator The account receiving seized collateral
     * @param borrower The account having collateral seized
     * @param seizeTokens The number of cTokens to seize
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function seize(address liquidator, address borrower, uint seizeTokens) external nonReentrant returns (uint) {
        return seizeInternal(msg.sender, liquidator, borrower, seizeTokens);
    }

    /**
     * @notice Transfers collateral tokens (this market) to the liquidator.
     * @dev Called only during an in-kind liquidation, or by liquidateBorrow during the liquidation of another CToken.
     *  Its absolutely critical to use msg.sender as the seizer cToken and not a parameter.
     * @param seizerToken The contract seizing the collateral (i.e. borrowed cToken)
     * @param liquidator The account receiving seized collateral
     * @param borrower The account having collateral seized
     * @param seizeTokens The number of cTokens to seize
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function seizeInternal(address seizerToken, address liquidator, address borrower, uint seizeTokens) internal returns (uint) {
        /* Fail if seize not allowed */
        uint allowed = comptroller.seizeAllowed(address(this), seizerToken, liquidator, borrower, seizeTokens);
        if (allowed != 0) {
            return failOpaque(Error.COMPTROLLER_REJECTION, FailureInfo.LIQUIDATE_SEIZE_COMPTROLLER_REJECTION, allowed);
        }

        /* Fail if borrower = liquidator */
        if (borrower == liquidator) {
            return fail(Error.INVALID_ACCOUNT_PAIR, FailureInfo.LIQUIDATE_SEIZE_LIQUIDATOR_IS_BORROWER);
        }

        MathError mathErr;
        uint borrowerTokensNew;
        uint liquidatorTokensNew;

        /*
         * We calculate the new borrower and liquidator token balances, failing on underflow/overflow:
         *  borrowerTokensNew = accountTokens[borrower] - seizeTokens
         *  liquidatorTokensNew = accountTokens[liquidator] + seizeTokens
         */
        (mathErr, borrowerTokensNew) = subUInt(accountTokens[borrower], seizeTokens);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.LIQUIDATE_SEIZE_BALANCE_DECREMENT_FAILED, uint(mathErr));
        }

        (mathErr, liquidatorTokensNew) = addUInt(accountTokens[liquidator], seizeTokens);
        if (mathErr != MathError.NO_ERROR) {
            return failOpaque(Error.MATH_ERROR, FailureInfo.LIQUIDATE_SEIZE_BALANCE_INCREMENT_FAILED, uint(mathErr));
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /* We write the previously calculated values into storage */
        accountTokens[borrower] = borrowerTokensNew;
        accountTokens[liquidator] = liquidatorTokensNew;

        /* Emit a Transfer event */
        emit Transfer(borrower, liquidator, seizeTokens);

        /* We call the defense hook */
        comptroller.seizeVerify(address(this), seizerToken, liquidator, borrower, seizeTokens);

        return uint(Error.NO_ERROR);
    }


    /*** Admin Functions ***/

    /**
      * @notice Begins transfer of admin rights. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
      * @dev Admin function to begin change of admin. The newPendingAdmin must call `_acceptAdmin` to finalize the transfer.
      * @param newPendingAdmin New pending admin.
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setPendingAdmin(address payable newPendingAdmin) external returns (uint) {
        // Check caller = admin
        if (msg.sender != admin) {
            return fail(Error.UNAUTHORIZED, FailureInfo.SET_PENDING_ADMIN_OWNER_CHECK);
        }

        // Save current value, if any, for inclusion in log
        address oldPendingAdmin = pendingAdmin;

        // Store pendingAdmin with value newPendingAdmin
        pendingAdmin = newPendingAdmin;

        // Emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin)
        emit NewPendingAdmin(oldPendingAdmin, newPendingAdmin);

        return uint(Error.NO_ERROR);
    }

    /**
      * @notice Accepts transfer of admin rights. msg.sender must be pendingAdmin
      * @dev Admin function for pending admin to accept role and update admin
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _acceptAdmin() external returns (uint) {
        // Check caller is pendingAdmin and pendingAdmin ≠ address(0)
        if (msg.sender != pendingAdmin || msg.sender == address(0)) {
            return fail(Error.UNAUTHORIZED, FailureInfo.ACCEPT_ADMIN_PENDING_ADMIN_CHECK);
        }

        // Save current values for inclusion in log
        address oldAdmin = admin;
        address oldPendingAdmin = pendingAdmin;

        // Store admin with value pendingAdmin
        admin = pendingAdmin;

        // Clear the pending value
        pendingAdmin = address(0);

        emit NewAdmin(oldAdmin, admin);
        emit NewPendingAdmin(oldPendingAdmin, pendingAdmin);

        return uint(Error.NO_ERROR);
    }

    /**
      * @notice Sets a new comptroller for the market
      * @dev Admin function to set a new comptroller
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setComptroller(ComptrollerInterface newComptroller) public returns (uint) {
        // Check caller is admin
        if (msg.sender != admin) {
            return fail(Error.UNAUTHORIZED, FailureInfo.SET_COMPTROLLER_OWNER_CHECK);
        }

        ComptrollerInterface oldComptroller = comptroller;
        // Ensure invoke comptroller.isComptroller() returns true
        require(newComptroller.isComptroller(), "marker method returned false");

        // Set market's comptroller to newComptroller
        comptroller = newComptroller;

        // Emit NewComptroller(oldComptroller, newComptroller)
        emit NewComptroller(oldComptroller, newComptroller);

        return uint(Error.NO_ERROR);
    }

    /**
      * @notice accrues interest and sets a new reserve factor for the protocol using _setReserveFactorFresh
      * @dev Admin function to accrue interest and set a new reserve factor
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setReserveFactor(uint newReserveFactorMantissa) external nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but on top of that we want to log the fact that an attempted reserve factor change failed.
            return fail(Error(error), FailureInfo.SET_RESERVE_FACTOR_ACCRUE_INTEREST_FAILED);
        }
        // _setReserveFactorFresh emits reserve-factor-specific logs on errors, so we don't need to.
        return _setReserveFactorFresh(newReserveFactorMantissa);
    }

    /**
      * @notice Sets a new reserve factor for the protocol (*requires fresh interest accrual)
      * @dev Admin function to set a new reserve factor
      * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
      */
    function _setReserveFactorFresh(uint newReserveFactorMantissa) internal returns (uint) {
        // Check caller is admin
        if (msg.sender != admin) {
            return fail(Error.UNAUTHORIZED, FailureInfo.SET_RESERVE_FACTOR_ADMIN_CHECK);
        }

        // Verify market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            return fail(Error.MARKET_NOT_FRESH, FailureInfo.SET_RESERVE_FACTOR_FRESH_CHECK);
        }

        // Check newReserveFactor ≤ maxReserveFactor
        if (newReserveFactorMantissa > reserveFactorMaxMantissa) {
            return fail(Error.BAD_INPUT, FailureInfo.SET_RESERVE_FACTOR_BOUNDS_CHECK);
        }

        uint oldReserveFactorMantissa = reserveFactorMantissa;
        reserveFactorMantissa = newReserveFactorMantissa;

        emit NewReserveFactor(oldReserveFactorMantissa, newReserveFactorMantissa);

        return uint(Error.NO_ERROR);
    }

    /**
     * @notice Accrues interest and reduces reserves by transferring from msg.sender
     * @param addAmount Amount of addition to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _addReservesInternal(uint addAmount) internal nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but on top of that we want to log the fact that an attempted reduce reserves failed.
            return fail(Error(error), FailureInfo.ADD_RESERVES_ACCRUE_INTEREST_FAILED);
        }

        // _addReservesFresh emits reserve-addition-specific logs on errors, so we don't need to.
        (error, ) = _addReservesFresh(addAmount);
        return error;
    }

    /**
     * @notice Add reserves by transferring from caller
     * @dev Requires fresh interest accrual
     * @param addAmount Amount of addition to reserves
     * @return (uint, uint) An error code (0=success, otherwise a failure (see ErrorReporter.sol for details)) and the actual amount added, net token fees
     */
    function _addReservesFresh(uint addAmount) internal returns (uint, uint) {
        // totalReserves + actualAddAmount
        uint totalReservesNew;
        uint actualAddAmount;

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            return (fail(Error.MARKET_NOT_FRESH, FailureInfo.ADD_RESERVES_FRESH_CHECK), actualAddAmount);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        /*
         * We call doTransferIn for the caller and the addAmount
         *  Note: The cToken must handle variations between ERC-20 and ETH underlying.
         *  On success, the cToken holds an additional addAmount of cash.
         *  doTransferIn reverts if anything goes wrong, since we can't be sure if side effects occurred.
         *  it returns the amount actually transferred, in case of a fee.
         */

        actualAddAmount = doTransferIn(msg.sender, addAmount);

        totalReservesNew = totalReserves + actualAddAmount;

        /* Revert on overflow */
        require(totalReservesNew >= totalReserves, "add reserves unexpected overflow");

        // Store reserves[n+1] = reserves[n] + actualAddAmount
        totalReserves = totalReservesNew;

        /* Emit NewReserves(admin, actualAddAmount, reserves[n+1]) */
        emit ReservesAdded(msg.sender, actualAddAmount, totalReservesNew);

        /* Return (NO_ERROR, actualAddAmount) */
        return (uint(Error.NO_ERROR), actualAddAmount);
    }


    /**
     * @notice Accrues interest and reduces reserves by transferring to admin
     * @param reduceAmount Amount of reduction to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _reduceReserves(uint reduceAmount) external nonReentrant returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but on top of that we want to log the fact that an attempted reduce reserves failed.
            return fail(Error(error), FailureInfo.REDUCE_RESERVES_ACCRUE_INTEREST_FAILED);
        }
        // _reduceReservesFresh emits reserve-reduction-specific logs on errors, so we don't need to.
        return _reduceReservesFresh(reduceAmount);
    }

    /**
     * @notice Reduces reserves by transferring to admin
     * @dev Requires fresh interest accrual
     * @param reduceAmount Amount of reduction to reserves
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _reduceReservesFresh(uint reduceAmount) internal returns (uint) {
        // totalReserves - reduceAmount
        uint totalReservesNew;

        // Check caller is admin
        if (msg.sender != admin) {
            return fail(Error.UNAUTHORIZED, FailureInfo.REDUCE_RESERVES_ADMIN_CHECK);
        }

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            return fail(Error.MARKET_NOT_FRESH, FailureInfo.REDUCE_RESERVES_FRESH_CHECK);
        }

        // Fail gracefully if protocol has insufficient underlying cash
        if (getCashPrior() < reduceAmount) {
            return fail(Error.TOKEN_INSUFFICIENT_CASH, FailureInfo.REDUCE_RESERVES_CASH_NOT_AVAILABLE);
        }

        // Check reduceAmount ≤ reserves[n] (totalReserves)
        if (reduceAmount > totalReserves) {
            return fail(Error.BAD_INPUT, FailureInfo.REDUCE_RESERVES_VALIDATION);
        }

        /////////////////////////
        // EFFECTS & INTERACTIONS
        // (No safe failures beyond this point)

        totalReservesNew = totalReserves - reduceAmount;
        // We checked reduceAmount <= totalReserves above, so this should never revert.
        require(totalReservesNew <= totalReserves, "reduce reserves unexpected underflow");

        // Store reserves[n+1] = reserves[n] - reduceAmount
        totalReserves = totalReservesNew;

        // doTransferOut reverts if anything goes wrong, since we can't be sure if side effects occurred.
        doTransferOut(admin, reduceAmount);

        emit ReservesReduced(admin, reduceAmount, totalReservesNew);

        return uint(Error.NO_ERROR);
    }

    /**
     * @notice accrues interest and updates the interest rate model using _setInterestRateModelFresh
     * @dev Admin function to accrue interest and update the interest rate model
     * @param newInterestRateModel the new interest rate model to use
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _setInterestRateModel(InterestRateModel newInterestRateModel) public returns (uint) {
        uint error = accrueInterest();
        if (error != uint(Error.NO_ERROR)) {
            // accrueInterest emits logs on errors, but on top of that we want to log the fact that an attempted change of interest rate model failed
            return fail(Error(error), FailureInfo.SET_INTEREST_RATE_MODEL_ACCRUE_INTEREST_FAILED);
        }
        // _setInterestRateModelFresh emits interest-rate-model-update-specific logs on errors, so we don't need to.
        return _setInterestRateModelFresh(newInterestRateModel);
    }

    /**
     * @notice updates the interest rate model (*requires fresh interest accrual)
     * @dev Admin function to update the interest rate model
     * @param newInterestRateModel the new interest rate model to use
     * @return uint 0=success, otherwise a failure (see ErrorReporter.sol for details)
     */
    function _setInterestRateModelFresh(InterestRateModel newInterestRateModel) internal returns (uint) {

        // Used to store old model for use in the event that is emitted on success
        InterestRateModel oldInterestRateModel;

        // Check caller is admin
        if (msg.sender != admin) {
            return fail(Error.UNAUTHORIZED, FailureInfo.SET_INTEREST_RATE_MODEL_OWNER_CHECK);
        }

        // We fail gracefully unless market's block number equals current block number
        if (accrualBlockNumber != getBlockNumber()) {
            return fail(Error.MARKET_NOT_FRESH, FailureInfo.SET_INTEREST_RATE_MODEL_FRESH_CHECK);
        }

        // Track the market's current interest rate model
        oldInterestRateModel = interestRateModel;

        // Ensure invoke newInterestRateModel.isInterestRateModel() returns true
        require(newInterestRateModel.isInterestRateModel(), "marker method returned false");

        // Set the interest rate model to newInterestRateModel
        interestRateModel = newInterestRateModel;

        // Emit NewMarketInterestRateModel(oldInterestRateModel, newInterestRateModel)
        emit NewMarketInterestRateModel(oldInterestRateModel, newInterestRateModel);

        return uint(Error.NO_ERROR);
    }

    /*** Safe Token ***/

    /**
     * @notice Gets balance of this contract in terms of the underlying
     * @dev This excludes the value of the current message, if any
     * @return The quantity of underlying owned by this contract
     */
    function getCashPrior() internal view returns (uint);

    /**
     * @dev Performs a transfer in, reverting upon failure. Returns the amount actually transferred to the protocol, in case of a fee.
     *  This may revert due to insufficient balance or insufficient allowance.
     */
    function doTransferIn(address from, uint amount) internal returns (uint);

    /**
     * @dev Performs a transfer out, ideally returning an explanatory error code upon failure tather than reverting.
     *  If caller has not called checked protocol's balance, may revert due to insufficient cash held in the contract.
     *  If caller has checked protocol's balance, and verified it is >= amount, this should not revert in normal conditions.
     */
    function doTransferOut(address payable to, uint amount) internal;


    /*** Reentrancy Guard ***/

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     */
    modifier nonReentrant() {
        require(_notEntered, "re-entered");
        _notEntered = false;
        _;
        _notEntered = true; // get a gas-refund post-Istanbul
    }
}

pragma solidity ^0.5.16;

contract ComptrollerInterface {
    /// @notice Indicator that this is a Comptroller contract (for inspection)
    bool public constant isComptroller = true;

    /*** Assets You Are In ***/

    function enterMarkets(address[] calldata cTokens) external returns (uint[] memory);
    function exitMarket(address cToken) external returns (uint);

    /*** Policy Hooks ***/

    function mintAllowed(address cToken, address minter, uint mintAmount) external returns (uint);
    function mintVerify(address cToken, address minter, uint mintAmount, uint mintTokens) external;

    function redeemAllowed(address cToken, address redeemer, uint redeemTokens) external returns (uint);
    function redeemVerify(address cToken, address redeemer, uint redeemAmount, uint redeemTokens) external;

    function borrowAllowed(address cToken, address borrower, uint borrowAmount) external returns (uint);
    function borrowVerify(address cToken, address borrower, uint borrowAmount) external;

    function repayBorrowAllowed(
        address cToken,
        address payer,
        address borrower,
        uint repayAmount) external returns (uint);
    function repayBorrowVerify(
        address cToken,
        address payer,
        address borrower,
        uint repayAmount,
        uint borrowerIndex) external;

    function liquidateBorrowAllowed(
        address cTokenBorrowed,
        address cTokenCollateral,
        address liquidator,
        address borrower,
        uint repayAmount) external returns (uint);
    function liquidateBorrowVerify(
        address cTokenBorrowed,
        address cTokenCollateral,
        address liquidator,
        address borrower,
        uint repayAmount,
        uint seizeTokens) external;

    function seizeAllowed(
        address cTokenCollateral,
        address cTokenBorrowed,
        address liquidator,
        address borrower,
        uint seizeTokens) external returns (uint);
    function seizeVerify(
        address cTokenCollateral,
        address cTokenBorrowed,
        address liquidator,
        address borrower,
        uint seizeTokens) external;

    function transferAllowed(address cToken, address src, address dst, uint transferTokens) external returns (uint);
    function transferVerify(address cToken, address src, address dst, uint transferTokens) external;

    /*** Liquidity/Liquidation Calculations ***/

    function liquidateCalculateSeizeTokens(
        address cTokenBorrowed,
        address cTokenCollateral,
        uint repayAmount) external view returns (uint, uint);
}

pragma solidity ^0.5.16;

import "./ComptrollerInterface.sol";
import "./InterestRateModel.sol";

contract CTokenStorage {
    /**
     * @dev Guard variable for re-entrancy checks
     */
    bool internal _notEntered;

    /**
     * @notice EIP-20 token name for this token
     */
    string public name;

    /**
     * @notice EIP-20 token symbol for this token
     */
    string public symbol;

    /**
     * @notice EIP-20 token decimals for this token
     */
    uint8 public decimals;

    /**
     * @notice Maximum borrow rate that can ever be applied (.0005% / block)
     */

    uint internal constant borrowRateMaxMantissa = 0.0005e16;

    /**
     * @notice Maximum fraction of interest that can be set aside for reserves
     */
    uint internal constant reserveFactorMaxMantissa = 1e18;

    /**
     * @notice Administrator for this contract
     */
    address payable public admin;

    /**
     * @notice Pending administrator for this contract
     */
    address payable public pendingAdmin;

    /**
     * @notice Contract which oversees inter-cToken operations
     */
    ComptrollerInterface public comptroller;

    /**
     * @notice Model which tells what the current interest rate should be
     */
    InterestRateModel public interestRateModel;

    /**
     * @notice Initial exchange rate used when minting the first CTokens (used when totalSupply = 0)
     */
    uint internal initialExchangeRateMantissa;

    /**
     * @notice Fraction of interest currently set aside for reserves
     */
    uint public reserveFactorMantissa;

    /**
     * @notice Block number that interest was last accrued at
     */
    uint public accrualBlockNumber;

    /**
     * @notice Accumulator of the total earned interest rate since the opening of the market
     */
    uint public borrowIndex;

    /**
     * @notice Total amount of outstanding borrows of the underlying in this market
     */
    uint public totalBorrows;

    /**
     * @notice Total amount of reserves of the underlying held in this market
     */
    uint public totalReserves;

    /**
     * @notice Total number of tokens in circulation
     */
    uint public totalSupply;

    /**
     * @notice Official record of token balances for each account
     */
    mapping (address => uint) internal accountTokens;

    /**
     * @notice Approved token transfer amounts on behalf of others
     */
    mapping (address => mapping (address => uint)) internal transferAllowances;

    /**
     * @notice Container for borrow balance information
     * @member principal Total balance (with accrued interest), after applying the most recent balance-changing action
     * @member interestIndex Global borrowIndex as of the most recent balance-changing action
     */
    struct BorrowSnapshot {
        uint principal;
        uint interestIndex;
    }

    /**
     * @notice Mapping of account addresses to outstanding borrow balances
     */
    mapping(address => BorrowSnapshot) internal accountBorrows;
}

contract CTokenInterface is CTokenStorage {
    /**
     * @notice Indicator that this is a CToken contract (for inspection)
     */
    bool public constant isCToken = true;


    /*** Market Events ***/

    /**
     * @notice Event emitted when interest is accrued
     */
    event AccrueInterest(uint cashPrior, uint interestAccumulated, uint borrowIndex, uint totalBorrows);

    /**
     * @notice Event emitted when tokens are minted
     */
    event Mint(address minter, uint mintAmount, uint mintTokens);

    /**
     * @notice Event emitted when tokens are redeemed
     */
    event Redeem(address redeemer, uint redeemAmount, uint redeemTokens);

    /**
     * @notice Event emitted when underlying is borrowed
     */
    event Borrow(address borrower, uint borrowAmount, uint accountBorrows, uint totalBorrows);

    /**
     * @notice Event emitted when a borrow is repaid
     */
    event RepayBorrow(address payer, address borrower, uint repayAmount, uint accountBorrows, uint totalBorrows);

    /**
     * @notice Event emitted when a borrow is liquidated
     */
    event LiquidateBorrow(address liquidator, address borrower, uint repayAmount, address cTokenCollateral, uint seizeTokens);


    /*** Admin Events ***/

    /**
     * @notice Event emitted when pendingAdmin is changed
     */
    event NewPendingAdmin(address oldPendingAdmin, address newPendingAdmin);

    /**
     * @notice Event emitted when pendingAdmin is accepted, which means admin is updated
     */
    event NewAdmin(address oldAdmin, address newAdmin);

    /**
     * @notice Event emitted when comptroller is changed
     */
    event NewComptroller(ComptrollerInterface oldComptroller, ComptrollerInterface newComptroller);

    /**
     * @notice Event emitted when interestRateModel is changed
     */
    event NewMarketInterestRateModel(InterestRateModel oldInterestRateModel, InterestRateModel newInterestRateModel);

    /**
     * @notice Event emitted when the reserve factor is changed
     */
    event NewReserveFactor(uint oldReserveFactorMantissa, uint newReserveFactorMantissa);

    /**
     * @notice Event emitted when the reserves are added
     */
    event ReservesAdded(address benefactor, uint addAmount, uint newTotalReserves);

    /**
     * @notice Event emitted when the reserves are reduced
     */
    event ReservesReduced(address admin, uint reduceAmount, uint newTotalReserves);

    /**
     * @notice EIP20 Transfer event
     */
    event Transfer(address indexed from, address indexed to, uint amount);

    /**
     * @notice EIP20 Approval event
     */
    event Approval(address indexed owner, address indexed spender, uint amount);

    /**
     * @notice Failure event
     */
    event Failure(uint error, uint info, uint detail);


    /*** User Interface ***/

    function transfer(address dst, uint amount) external returns (bool);
    function transferFrom(address src, address dst, uint amount) external returns (bool);
    function approve(address spender, uint amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function balanceOfUnderlying(address owner) external returns (uint);
    function getAccountSnapshot(address account) external view returns (uint, uint, uint, uint);
    function borrowRatePerBlock() external view returns (uint);
    function supplyRatePerBlock() external view returns (uint);
    function totalBorrowsCurrent() external returns (uint);
    function borrowBalanceCurrent(address account) external returns (uint);
    function borrowBalanceStored(address account) public view returns (uint);
    function exchangeRateCurrent() public returns (uint);
    function exchangeRateStored() public view returns (uint);
    function getCash() external view returns (uint);
    function accrueInterest() public returns (uint);
    function seize(address liquidator, address borrower, uint seizeTokens) external returns (uint);


    /*** Admin Functions ***/

    function _setPendingAdmin(address payable newPendingAdmin) external returns (uint);
    function _acceptAdmin() external returns (uint);
    function _setComptroller(ComptrollerInterface newComptroller) public returns (uint);
    function _setReserveFactor(uint newReserveFactorMantissa) external returns (uint);
    function _reduceReserves(uint reduceAmount) external returns (uint);
    function _setInterestRateModel(InterestRateModel newInterestRateModel) public returns (uint);
}

contract CErc20Storage {
    /**
     * @notice Underlying asset for this CToken
     */
    address public underlying;
}

contract CErc20Interface is CErc20Storage {

    /*** User Interface ***/

    function mint(uint mintAmount) external returns (uint);
    function redeem(uint redeemTokens) external returns (uint);
    function redeemUnderlying(uint redeemAmount) external returns (uint);
    function borrow(uint borrowAmount) external returns (uint);
    function repayBorrow(uint repayAmount) external returns (uint);
    function repayBorrowBehalf(address borrower, uint repayAmount) external returns (uint);
    function liquidateBorrow(address borrower, uint repayAmount, CTokenInterface cTokenCollateral) external returns (uint);


    /*** Admin Functions ***/

    function _addReserves(uint addAmount) external returns (uint);
}

contract CDelegationStorage {
    /**
     * @notice Implementation address for this contract
     */
    address public implementation;
}

contract CDelegatorInterface is CDelegationStorage {
    /**
     * @notice Emitted when implementation is changed
     */
    event NewImplementation(address oldImplementation, address newImplementation);

    /**
     * @notice Called by the admin to update the implementation of the delegator
     * @param implementation_ The address of the new implementation for delegation
     * @param allowResign Flag to indicate whether to call _resignImplementation on the old implementation
     * @param becomeImplementationData The encoded bytes data to be passed to _becomeImplementation
     */
    function _setImplementation(address implementation_, bool allowResign, bytes memory becomeImplementationData) public;
}

contract CDelegateInterface is CDelegationStorage {
    /**
     * @notice Called by the delegator on a delegate to initialize it for duty
     * @dev Should revert if any issues arise which make it unfit for delegation
     * @param data The encoded bytes data for any initialization
     */
    function _becomeImplementation(bytes memory data) public;

    /**
     * @notice Called by the delegator on a delegate to forfeit its responsibility
     */
    function _resignImplementation() public;
}

pragma solidity ^0.5.16;

contract ComptrollerErrorReporter {
    enum Error {
        NO_ERROR,
        UNAUTHORIZED,
        COMPTROLLER_MISMATCH,
        INSUFFICIENT_SHORTFALL,
        INSUFFICIENT_LIQUIDITY,
        INVALID_CLOSE_FACTOR,
        INVALID_COLLATERAL_FACTOR,
        INVALID_LIQUIDATION_INCENTIVE,
        MARKET_NOT_ENTERED, // no longer possible
        MARKET_NOT_LISTED,
        MARKET_ALREADY_LISTED,
        MATH_ERROR,
        NONZERO_BORROW_BALANCE,
        PRICE_ERROR,
        REJECTION,
        SNAPSHOT_ERROR,
        TOO_MANY_ASSETS,
        TOO_MUCH_REPAY
    }

    enum FailureInfo {
        ACCEPT_ADMIN_PENDING_ADMIN_CHECK,
        ACCEPT_PENDING_IMPLEMENTATION_ADDRESS_CHECK,
        EXIT_MARKET_BALANCE_OWED,
        EXIT_MARKET_REJECTION,
        SET_CLOSE_FACTOR_OWNER_CHECK,
        SET_CLOSE_FACTOR_VALIDATION,
        SET_COLLATERAL_FACTOR_OWNER_CHECK,
        SET_COLLATERAL_FACTOR_NO_EXISTS,
        SET_COLLATERAL_FACTOR_VALIDATION,
        SET_COLLATERAL_FACTOR_WITHOUT_PRICE,
        SET_IMPLEMENTATION_OWNER_CHECK,
        SET_LIQUIDATION_INCENTIVE_OWNER_CHECK,
        SET_LIQUIDATION_INCENTIVE_VALIDATION,
        SET_MAX_ASSETS_OWNER_CHECK,
        SET_PENDING_ADMIN_OWNER_CHECK,
        SET_PENDING_IMPLEMENTATION_OWNER_CHECK,
        SET_PRICE_ORACLE_OWNER_CHECK,
        SUPPORT_MARKET_EXISTS,
        SUPPORT_MARKET_OWNER_CHECK,
        SET_PAUSE_GUARDIAN_OWNER_CHECK
    }

    /**
      * @dev `error` corresponds to enum Error; `info` corresponds to enum FailureInfo, and `detail` is an arbitrary
      * contract-specific code that enables us to report opaque error codes from upgradeable contracts.
      **/
    event Failure(uint error, uint info, uint detail);

    /**
      * @dev use this when reporting a known error from the money market or a non-upgradeable collaborator
      */
    function fail(Error err, FailureInfo info) internal returns (uint) {
        emit Failure(uint(err), uint(info), 0);

        return uint(err);
    }

    /**
      * @dev use this when reporting an opaque error from an upgradeable collaborator contract
      */
    function failOpaque(Error err, FailureInfo info, uint opaqueError) internal returns (uint) {
        emit Failure(uint(err), uint(info), opaqueError);

        return uint(err);
    }
}

contract TokenErrorReporter {
    enum Error {
        NO_ERROR,
        UNAUTHORIZED,
        BAD_INPUT,
        COMPTROLLER_REJECTION,
        COMPTROLLER_CALCULATION_ERROR,
        INTEREST_RATE_MODEL_ERROR,
        INVALID_ACCOUNT_PAIR,
        INVALID_CLOSE_AMOUNT_REQUESTED,
        INVALID_COLLATERAL_FACTOR,
        MATH_ERROR,
        MARKET_NOT_FRESH,
        MARKET_NOT_LISTED,
        TOKEN_INSUFFICIENT_ALLOWANCE,
        TOKEN_INSUFFICIENT_BALANCE,
        TOKEN_INSUFFICIENT_CASH,
        TOKEN_TRANSFER_IN_FAILED,
        TOKEN_TRANSFER_OUT_FAILED
    }

    /*
     * Note: FailureInfo (but not Error) is kept in alphabetical order
     *       This is because FailureInfo grows significantly faster, and
     *       the order of Error has some meaning, while the order of FailureInfo
     *       is entirely arbitrary.
     */
    enum FailureInfo {
        ACCEPT_ADMIN_PENDING_ADMIN_CHECK,
        ACCRUE_INTEREST_ACCUMULATED_INTEREST_CALCULATION_FAILED,
        ACCRUE_INTEREST_BORROW_RATE_CALCULATION_FAILED,
        ACCRUE_INTEREST_NEW_BORROW_INDEX_CALCULATION_FAILED,
        ACCRUE_INTEREST_NEW_TOTAL_BORROWS_CALCULATION_FAILED,
        ACCRUE_INTEREST_NEW_TOTAL_RESERVES_CALCULATION_FAILED,
        ACCRUE_INTEREST_SIMPLE_INTEREST_FACTOR_CALCULATION_FAILED,
        BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED,
        BORROW_ACCRUE_INTEREST_FAILED,
        BORROW_CASH_NOT_AVAILABLE,
        BORROW_FRESHNESS_CHECK,
        BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED,
        BORROW_NEW_ACCOUNT_BORROW_BALANCE_CALCULATION_FAILED,
        BORROW_MARKET_NOT_LISTED,
        BORROW_COMPTROLLER_REJECTION,
        LIQUIDATE_ACCRUE_BORROW_INTEREST_FAILED,
        LIQUIDATE_ACCRUE_COLLATERAL_INTEREST_FAILED,
        LIQUIDATE_COLLATERAL_FRESHNESS_CHECK,
        LIQUIDATE_COMPTROLLER_REJECTION,
        LIQUIDATE_COMPTROLLER_CALCULATE_AMOUNT_SEIZE_FAILED,
        LIQUIDATE_CLOSE_AMOUNT_IS_UINT_MAX,
        LIQUIDATE_CLOSE_AMOUNT_IS_ZERO,
        LIQUIDATE_FRESHNESS_CHECK,
        LIQUIDATE_LIQUIDATOR_IS_BORROWER,
        LIQUIDATE_REPAY_BORROW_FRESH_FAILED,
        LIQUIDATE_SEIZE_BALANCE_INCREMENT_FAILED,
        LIQUIDATE_SEIZE_BALANCE_DECREMENT_FAILED,
        LIQUIDATE_SEIZE_COMPTROLLER_REJECTION,
        LIQUIDATE_SEIZE_LIQUIDATOR_IS_BORROWER,
        LIQUIDATE_SEIZE_TOO_MUCH,
        MINT_ACCRUE_INTEREST_FAILED,
        MINT_COMPTROLLER_REJECTION,
        MINT_EXCHANGE_CALCULATION_FAILED,
        MINT_EXCHANGE_RATE_READ_FAILED,
        MINT_FRESHNESS_CHECK,
        MINT_NEW_ACCOUNT_BALANCE_CALCULATION_FAILED,
        MINT_NEW_TOTAL_SUPPLY_CALCULATION_FAILED,
        MINT_TRANSFER_IN_FAILED,
        MINT_TRANSFER_IN_NOT_POSSIBLE,
        REDEEM_ACCRUE_INTEREST_FAILED,
        REDEEM_COMPTROLLER_REJECTION,
        REDEEM_EXCHANGE_TOKENS_CALCULATION_FAILED,
        REDEEM_EXCHANGE_AMOUNT_CALCULATION_FAILED,
        REDEEM_EXCHANGE_RATE_READ_FAILED,
        REDEEM_FRESHNESS_CHECK,
        REDEEM_NEW_ACCOUNT_BALANCE_CALCULATION_FAILED,
        REDEEM_NEW_TOTAL_SUPPLY_CALCULATION_FAILED,
        REDEEM_TRANSFER_OUT_NOT_POSSIBLE,
        REDUCE_RESERVES_ACCRUE_INTEREST_FAILED,
        REDUCE_RESERVES_ADMIN_CHECK,
        REDUCE_RESERVES_CASH_NOT_AVAILABLE,
        REDUCE_RESERVES_FRESH_CHECK,
        REDUCE_RESERVES_VALIDATION,
        REPAY_BEHALF_ACCRUE_INTEREST_FAILED,
        REPAY_BORROW_ACCRUE_INTEREST_FAILED,
        REPAY_BORROW_ACCUMULATED_BALANCE_CALCULATION_FAILED,
        REPAY_BORROW_COMPTROLLER_REJECTION,
        REPAY_BORROW_FRESHNESS_CHECK,
        REPAY_BORROW_NEW_ACCOUNT_BORROW_BALANCE_CALCULATION_FAILED,
        REPAY_BORROW_NEW_TOTAL_BALANCE_CALCULATION_FAILED,
        REPAY_BORROW_TRANSFER_IN_NOT_POSSIBLE,
        SET_COLLATERAL_FACTOR_OWNER_CHECK,
        SET_COLLATERAL_FACTOR_VALIDATION,
        SET_COMPTROLLER_OWNER_CHECK,
        SET_INTEREST_RATE_MODEL_ACCRUE_INTEREST_FAILED,
        SET_INTEREST_RATE_MODEL_FRESH_CHECK,
        SET_INTEREST_RATE_MODEL_OWNER_CHECK,
        SET_MAX_ASSETS_OWNER_CHECK,
        SET_ORACLE_MARKET_NOT_LISTED,
        SET_PENDING_ADMIN_OWNER_CHECK,
        SET_RESERVE_FACTOR_ACCRUE_INTEREST_FAILED,
        SET_RESERVE_FACTOR_ADMIN_CHECK,
        SET_RESERVE_FACTOR_FRESH_CHECK,
        SET_RESERVE_FACTOR_BOUNDS_CHECK,
        TRANSFER_COMPTROLLER_REJECTION,
        TRANSFER_NOT_ALLOWED,
        TRANSFER_NOT_ENOUGH,
        TRANSFER_TOO_MUCH,
        ADD_RESERVES_ACCRUE_INTEREST_FAILED,
        ADD_RESERVES_FRESH_CHECK,
        ADD_RESERVES_TRANSFER_IN_NOT_POSSIBLE
    }

    /**
      * @dev `error` corresponds to enum Error; `info` corresponds to enum FailureInfo, and `detail` is an arbitrary
      * contract-specific code that enables us to report opaque error codes from upgradeable contracts.
      **/
    event Failure(uint error, uint info, uint detail);

    /**
      * @dev use this when reporting a known error from the money market or a non-upgradeable collaborator
      */
    function fail(Error err, FailureInfo info) internal returns (uint) {
        emit Failure(uint(err), uint(info), 0);

        return uint(err);
    }

    /**
      * @dev use this when reporting an opaque error from an upgradeable collaborator contract
      */
    function failOpaque(Error err, FailureInfo info, uint opaqueError) internal returns (uint) {
        emit Failure(uint(err), uint(info), opaqueError);

        return uint(err);
    }
}

pragma solidity ^0.5.16;

import "./CarefulMath.sol";
import "./ExponentialNoError.sol";

/**
 * @title Exponential module for storing fixed-precision decimals
 * @author Compound
 * @dev Legacy contract for compatibility reasons with existing contracts that still use MathError
 * @notice Exp is a struct which stores decimals with a fixed precision of 18 decimal places.
 *         Thus, if we wanted to store the 5.1, mantissa would store 5.1e18. That is:
 *         `Exp({mantissa: 5100000000000000000})`.
 */
contract Exponential is CarefulMath, ExponentialNoError {
    /**
     * @dev Creates an exponential from numerator and denominator values.
     *      Note: Returns an error if (`num` * 10e18) > MAX_INT,
     *            or if `denom` is zero.
     */
    function getExp(uint num, uint denom) pure internal returns (MathError, Exp memory) {
        (MathError err0, uint scaledNumerator) = mulUInt(num, expScale);
        if (err0 != MathError.NO_ERROR) {
            return (err0, Exp({mantissa: 0}));
        }

        (MathError err1, uint rational) = divUInt(scaledNumerator, denom);
        if (err1 != MathError.NO_ERROR) {
            return (err1, Exp({mantissa: 0}));
        }

        return (MathError.NO_ERROR, Exp({mantissa: rational}));
    }

    /**
     * @dev Adds two exponentials, returning a new exponential.
     */
    function addExp(Exp memory a, Exp memory b) pure internal returns (MathError, Exp memory) {
        (MathError error, uint result) = addUInt(a.mantissa, b.mantissa);

        return (error, Exp({mantissa: result}));
    }

    /**
     * @dev Subtracts two exponentials, returning a new exponential.
     */
    function subExp(Exp memory a, Exp memory b) pure internal returns (MathError, Exp memory) {
        (MathError error, uint result) = subUInt(a.mantissa, b.mantissa);

        return (error, Exp({mantissa: result}));
    }

    /**
     * @dev Multiply an Exp by a scalar, returning a new Exp.
     */
    function mulScalar(Exp memory a, uint scalar) pure internal returns (MathError, Exp memory) {
        (MathError err0, uint scaledMantissa) = mulUInt(a.mantissa, scalar);
        if (err0 != MathError.NO_ERROR) {
            return (err0, Exp({mantissa: 0}));
        }

        return (MathError.NO_ERROR, Exp({mantissa: scaledMantissa}));
    }

    /**
     * @dev Multiply an Exp by a scalar, then truncate to return an unsigned integer.
     */
    function mulScalarTruncate(Exp memory a, uint scalar) pure internal returns (MathError, uint) {
        (MathError err, Exp memory product) = mulScalar(a, scalar);
        if (err != MathError.NO_ERROR) {
            return (err, 0);
        }

        return (MathError.NO_ERROR, truncate(product));
    }

    /**
     * @dev Multiply an Exp by a scalar, truncate, then add an to an unsigned integer, returning an unsigned integer.
     */
    function mulScalarTruncateAddUInt(Exp memory a, uint scalar, uint addend) pure internal returns (MathError, uint) {
        (MathError err, Exp memory product) = mulScalar(a, scalar);
        if (err != MathError.NO_ERROR) {
            return (err, 0);
        }

        return addUInt(truncate(product), addend);
    }

    /**
     * @dev Divide an Exp by a scalar, returning a new Exp.
     */
    function divScalar(Exp memory a, uint scalar) pure internal returns (MathError, Exp memory) {
        (MathError err0, uint descaledMantissa) = divUInt(a.mantissa, scalar);
        if (err0 != MathError.NO_ERROR) {
            return (err0, Exp({mantissa: 0}));
        }

        return (MathError.NO_ERROR, Exp({mantissa: descaledMantissa}));
    }

    /**
     * @dev Divide a scalar by an Exp, returning a new Exp.
     */
    function divScalarByExp(uint scalar, Exp memory divisor) pure internal returns (MathError, Exp memory) {
        /*
          We are doing this as:
          getExp(mulUInt(expScale, scalar), divisor.mantissa)

          How it works:
          Exp = a / b;
          Scalar = s;
          `s / (a / b)` = `b * s / a` and since for an Exp `a = mantissa, b = expScale`
        */
        (MathError err0, uint numerator) = mulUInt(expScale, scalar);
        if (err0 != MathError.NO_ERROR) {
            return (err0, Exp({mantissa: 0}));
        }
        return getExp(numerator, divisor.mantissa);
    }

    /**
     * @dev Divide a scalar by an Exp, then truncate to return an unsigned integer.
     */
    function divScalarByExpTruncate(uint scalar, Exp memory divisor) pure internal returns (MathError, uint) {
        (MathError err, Exp memory fraction) = divScalarByExp(scalar, divisor);
        if (err != MathError.NO_ERROR) {
            return (err, 0);
        }

        return (MathError.NO_ERROR, truncate(fraction));
    }

    /**
     * @dev Multiplies two exponentials, returning a new exponential.
     */
    function mulExp(Exp memory a, Exp memory b) pure internal returns (MathError, Exp memory) {

        (MathError err0, uint doubleScaledProduct) = mulUInt(a.mantissa, b.mantissa);
        if (err0 != MathError.NO_ERROR) {
            return (err0, Exp({mantissa: 0}));
        }

        // We add half the scale before dividing so that we get rounding instead of truncation.
        //  See "Listing 6" and text above it at https://accu.org/index.php/journals/1717
        // Without this change, a result like 6.6...e-19 will be truncated to 0 instead of being rounded to 1e-18.
        (MathError err1, uint doubleScaledProductWithHalfScale) = addUInt(halfExpScale, doubleScaledProduct);
        if (err1 != MathError.NO_ERROR) {
            return (err1, Exp({mantissa: 0}));
        }

        (MathError err2, uint product) = divUInt(doubleScaledProductWithHalfScale, expScale);
        // The only error `div` can return is MathError.DIVISION_BY_ZERO but we control `expScale` and it is not zero.
        assert(err2 == MathError.NO_ERROR);

        return (MathError.NO_ERROR, Exp({mantissa: product}));
    }

    /**
     * @dev Multiplies two exponentials given their mantissas, returning a new exponential.
     */
    function mulExp(uint a, uint b) pure internal returns (MathError, Exp memory) {
        return mulExp(Exp({mantissa: a}), Exp({mantissa: b}));
    }

    /**
     * @dev Multiplies three exponentials, returning a new exponential.
     */
    function mulExp3(Exp memory a, Exp memory b, Exp memory c) pure internal returns (MathError, Exp memory) {
        (MathError err, Exp memory ab) = mulExp(a, b);
        if (err != MathError.NO_ERROR) {
            return (err, ab);
        }
        return mulExp(ab, c);
    }

    /**
     * @dev Divides two exponentials, returning a new exponential.
     *     (a/scale) / (b/scale) = (a/scale) * (scale/b) = a/b,
     *  which we can scale as an Exp by calling getExp(a.mantissa, b.mantissa)
     */
    function divExp(Exp memory a, Exp memory b) pure internal returns (MathError, Exp memory) {
        return getExp(a.mantissa, b.mantissa);
    }
}

pragma solidity ^0.5.16;

/**
 * @title ERC 20 Token Standard Interface
 *  https://eips.ethereum.org/EIPS/eip-20
 */
interface EIP20Interface {
    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);

    /**
      * @notice Get the total number of tokens in circulation
      * @return The supply of tokens
      */
    function totalSupply() external view returns (uint256);

    /**
     * @notice Gets the balance of the specified address
     * @param owner The address from which the balance will be retrieved
     * @return The balance
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
      * @notice Transfer `amount` tokens from `msg.sender` to `dst`
      * @param dst The address of the destination account
      * @param amount The number of tokens to transfer
      * @return Whether or not the transfer succeeded
      */
    function transfer(address dst, uint256 amount) external returns (bool success);

    /**
      * @notice Transfer `amount` tokens from `src` to `dst`
      * @param src The address of the source account
      * @param dst The address of the destination account
      * @param amount The number of tokens to transfer
      * @return Whether or not the transfer succeeded
      */
    function transferFrom(address src, address dst, uint256 amount) external returns (bool success);

    /**
      * @notice Approve `spender` to transfer up to `amount` from `src`
      * @dev This will overwrite the approval amount for `spender`
      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
      * @param spender The address of the account which may transfer tokens
      * @param amount The number of tokens that are approved (-1 means infinite)
      * @return Whether or not the approval succeeded
      */
    function approve(address spender, uint256 amount) external returns (bool success);

    /**
      * @notice Get the current allowance from `owner` for `spender`
      * @param owner The address of the account which owns the tokens to be spent
      * @param spender The address of the account which may transfer tokens
      * @return The number of tokens allowed to be spent (-1 means infinite)
      */
    function allowance(address owner, address spender) external view returns (uint256 remaining);

    event Transfer(address indexed from, address indexed to, uint256 amount);
    event Approval(address indexed owner, address indexed spender, uint256 amount);
}

pragma solidity ^0.5.16;

/**
 * @title EIP20NonStandardInterface
 * @dev Version of ERC20 with no return values for `transfer` and `transferFrom`
 *  See https://medium.com/coinmonks/missing-return-value-bug-at-least-130-tokens-affected-d67bf08521ca
 */
interface EIP20NonStandardInterface {

    /**
     * @notice Get the total number of tokens in circulation
     * @return The supply of tokens
     */
    function totalSupply() external view returns (uint256);

    /**
     * @notice Gets the balance of the specified address
     * @param owner The address from which the balance will be retrieved
     * @return The balance
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    ///
    /// !!!!!!!!!!!!!!
    /// !!! NOTICE !!! `transfer` does not return a value, in violation of the ERC-20 specification
    /// !!!!!!!!!!!!!!
    ///

    /**
      * @notice Transfer `amount` tokens from `msg.sender` to `dst`
      * @param dst The address of the destination account
      * @param amount The number of tokens to transfer
      */
    function transfer(address dst, uint256 amount) external;

    ///
    /// !!!!!!!!!!!!!!
    /// !!! NOTICE !!! `transferFrom` does not return a value, in violation of the ERC-20 specification
    /// !!!!!!!!!!!!!!
    ///

    /**
      * @notice Transfer `amount` tokens from `src` to `dst`
      * @param src The address of the source account
      * @param dst The address of the destination account
      * @param amount The number of tokens to transfer
      */
    function transferFrom(address src, address dst, uint256 amount) external;

    /**
      * @notice Approve `spender` to transfer up to `amount` from `src`
      * @dev This will overwrite the approval amount for `spender`
      *  and is subject to issues noted [here](https://eips.ethereum.org/EIPS/eip-20#approve)
      * @param spender The address of the account which may transfer tokens
      * @param amount The number of tokens that are approved
      * @return Whether or not the approval succeeded
      */
    function approve(address spender, uint256 amount) external returns (bool success);

    /**
      * @notice Get the current allowance from `owner` for `spender`
      * @param owner The address of the account which owns the tokens to be spent
      * @param spender The address of the account which may transfer tokens
      * @return The number of tokens allowed to be spent
      */
    function allowance(address owner, address spender) external view returns (uint256 remaining);

    event Transfer(address indexed from, address indexed to, uint256 amount);
    event Approval(address indexed owner, address indexed spender, uint256 amount);
}

pragma solidity ^0.5.16;

/**
  * @title Compound's InterestRateModel Interface
  * @author Compound
  */
contract InterestRateModel {
    /// @notice Indicator that this is an InterestRateModel contract (for inspection)
    bool public constant isInterestRateModel = true;

    /**
      * @notice Calculates the current borrow interest rate per block
      * @param cash The total amount of cash the market has
      * @param borrows The total amount of borrows the market has outstanding
      * @param reserves The total amount of reserves the market has
      * @return The borrow rate per block (as a percentage, and scaled by 1e18)
      */
    function getBorrowRate(uint cash, uint borrows, uint reserves) external view returns (uint);

    /**
      * @notice Calculates the current supply interest rate per block
      * @param cash The total amount of cash the market has
      * @param borrows The total amount of borrows the market has outstanding
      * @param reserves The total amount of reserves the market has
      * @param reserveFactorMantissa The current reserve factor the market has
      * @return The supply rate per block (as a percentage, and scaled by 1e18)
      */
    function getSupplyRate(uint cash, uint borrows, uint reserves, uint reserveFactorMantissa) external view returns (uint);

}

pragma solidity ^0.5.16;

/**
  * @title Careful Math
  * @author Compound
  * @notice Derived from OpenZeppelin's SafeMath library
  *         https://github.com/OpenZeppelin/openzeppelin-solidity/blob/master/contracts/math/SafeMath.sol
  */
contract CarefulMath {

    /**
     * @dev Possible error codes that we can return
     */
    enum MathError {
        NO_ERROR,
        DIVISION_BY_ZERO,
        INTEGER_OVERFLOW,
        INTEGER_UNDERFLOW
    }

    /**
    * @dev Multiplies two numbers, returns an error on overflow.
    */
    function mulUInt(uint a, uint b) internal pure returns (MathError, uint) {
        if (a == 0) {
            return (MathError.NO_ERROR, 0);
        }

        uint c = a * b;

        if (c / a != b) {
            return (MathError.INTEGER_OVERFLOW, 0);
        } else {
            return (MathError.NO_ERROR, c);
        }
    }

    /**
    * @dev Integer division of two numbers, truncating the quotient.
    */
    function divUInt(uint a, uint b) internal pure returns (MathError, uint) {
        if (b == 0) {
            return (MathError.DIVISION_BY_ZERO, 0);
        }

        return (MathError.NO_ERROR, a / b);
    }

    /**
    * @dev Subtracts two numbers, returns an error on overflow (i.e. if subtrahend is greater than minuend).
    */
    function subUInt(uint a, uint b) internal pure returns (MathError, uint) {
        if (b <= a) {
            return (MathError.NO_ERROR, a - b);
        } else {
            return (MathError.INTEGER_UNDERFLOW, 0);
        }
    }

    /**
    * @dev Adds two numbers, returns an error on overflow.
    */
    function addUInt(uint a, uint b) internal pure returns (MathError, uint) {
        uint c = a + b;

        if (c >= a) {
            return (MathError.NO_ERROR, c);
        } else {
            return (MathError.INTEGER_OVERFLOW, 0);
        }
    }

    /**
    * @dev add a and b and then subtract c
    */
    function addThenSubUInt(uint a, uint b, uint c) internal pure returns (MathError, uint) {
        (MathError err0, uint sum) = addUInt(a, b);

        if (err0 != MathError.NO_ERROR) {
            return (err0, 0);
        }

        return subUInt(sum, c);
    }
}

pragma solidity ^0.5.16;

/**
 * @title Exponential module for storing fixed-precision decimals
 * @author Compound
 * @notice Exp is a struct which stores decimals with a fixed precision of 18 decimal places.
 *         Thus, if we wanted to store the 5.1, mantissa would store 5.1e18. That is:
 *         `Exp({mantissa: 5100000000000000000})`.
 */
contract ExponentialNoError {
    uint constant expScale = 1e18;
    uint constant doubleScale = 1e36;
    uint constant halfExpScale = expScale/2;
    uint constant mantissaOne = expScale;

    struct Exp {
        uint mantissa;
    }

    struct Double {
        uint mantissa;
    }

    /**
     * @dev Truncates the given exp to a whole number value.
     *      For example, truncate(Exp{mantissa: 15 * expScale}) = 15
     */
    function truncate(Exp memory exp) pure internal returns (uint) {
        // Note: We are not using careful math here as we're performing a division that cannot fail
        return exp.mantissa / expScale;
    }

    /**
     * @dev Multiply an Exp by a scalar, then truncate to return an unsigned integer.
     */
    function mul_ScalarTruncate(Exp memory a, uint scalar) pure internal returns (uint) {
        Exp memory product = mul_(a, scalar);
        return truncate(product);
    }

    /**
     * @dev Multiply an Exp by a scalar, truncate, then add an to an unsigned integer, returning an unsigned integer.
     */
    function mul_ScalarTruncateAddUInt(Exp memory a, uint scalar, uint addend) pure internal returns (uint) {
        Exp memory product = mul_(a, scalar);
        return add_(truncate(product), addend);
    }

    /**
     * @dev Checks if first Exp is less than second Exp.
     */
    function lessThanExp(Exp memory left, Exp memory right) pure internal returns (bool) {
        return left.mantissa < right.mantissa;
    }

    /**
     * @dev Checks if left Exp <= right Exp.
     */
    function lessThanOrEqualExp(Exp memory left, Exp memory right) pure internal returns (bool) {
        return left.mantissa <= right.mantissa;
    }

    /**
     * @dev Checks if left Exp > right Exp.
     */
    function greaterThanExp(Exp memory left, Exp memory right) pure internal returns (bool) {
        return left.mantissa > right.mantissa;
    }

    /**
     * @dev returns true if Exp is exactly zero
     */
    function isZeroExp(Exp memory value) pure internal returns (bool) {
        return value.mantissa == 0;
    }

    function safe224(uint n, string memory errorMessage) pure internal returns (uint224) {
        require(n < 2**224, errorMessage);
        return uint224(n);
    }

    function safe32(uint n, string memory errorMessage) pure internal returns (uint32) {
        require(n < 2**32, errorMessage);
        return uint32(n);
    }

    function add_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {
        return Exp({mantissa: add_(a.mantissa, b.mantissa)});
    }

    function add_(Double memory a, Double memory b) pure internal returns (Double memory) {
        return Double({mantissa: add_(a.mantissa, b.mantissa)});
    }

    function add_(uint a, uint b) pure internal returns (uint) {
        return add_(a, b, "addition overflow");
    }

    function add_(uint a, uint b, string memory errorMessage) pure internal returns (uint) {
        uint c = a + b;
        require(c >= a, errorMessage);
        return c;
    }

    function sub_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {
        return Exp({mantissa: sub_(a.mantissa, b.mantissa)});
    }

    function sub_(Double memory a, Double memory b) pure internal returns (Double memory) {
        return Double({mantissa: sub_(a.mantissa, b.mantissa)});
    }

    function sub_(uint a, uint b) pure internal returns (uint) {
        return sub_(a, b, "subtraction underflow");
    }

    function sub_(uint a, uint b, string memory errorMessage) pure internal returns (uint) {
        require(b <= a, errorMessage);
        return a - b;
    }

    function mul_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {
        return Exp({mantissa: mul_(a.mantissa, b.mantissa) / expScale});
    }

    function mul_(Exp memory a, uint b) pure internal returns (Exp memory) {
        return Exp({mantissa: mul_(a.mantissa, b)});
    }

    function mul_(uint a, Exp memory b) pure internal returns (uint) {
        return mul_(a, b.mantissa) / expScale;
    }

    function mul_(Double memory a, Double memory b) pure internal returns (Double memory) {
        return Double({mantissa: mul_(a.mantissa, b.mantissa) / doubleScale});
    }

    function mul_(Double memory a, uint b) pure internal returns (Double memory) {
        return Double({mantissa: mul_(a.mantissa, b)});
    }

    function mul_(uint a, Double memory b) pure internal returns (uint) {
        return mul_(a, b.mantissa) / doubleScale;
    }

    function mul_(uint a, uint b) pure internal returns (uint) {
        return mul_(a, b, "multiplication overflow");
    }

    function mul_(uint a, uint b, string memory errorMessage) pure internal returns (uint) {
        if (a == 0 || b == 0) {
            return 0;
        }
        uint c = a * b;
        require(c / a == b, errorMessage);
        return c;
    }

    function div_(Exp memory a, Exp memory b) pure internal returns (Exp memory) {
        return Exp({mantissa: div_(mul_(a.mantissa, expScale), b.mantissa)});
    }

    function div_(Exp memory a, uint b) pure internal returns (Exp memory) {
        return Exp({mantissa: div_(a.mantissa, b)});
    }

    function div_(uint a, Exp memory b) pure internal returns (uint) {
        return div_(mul_(a, expScale), b.mantissa);
    }

    function div_(Double memory a, Double memory b) pure internal returns (Double memory) {
        return Double({mantissa: div_(mul_(a.mantissa, doubleScale), b.mantissa)});
    }

    function div_(Double memory a, uint b) pure internal returns (Double memory) {
        return Double({mantissa: div_(a.mantissa, b)});
    }

    function div_(uint a, Double memory b) pure internal returns (uint) {
        return div_(mul_(a, doubleScale), b.mantissa);
    }

    function div_(uint a, uint b) pure internal returns (uint) {
        return div_(a, b, "divide by zero");
    }

    function div_(uint a, uint b, string memory errorMessage) pure internal returns (uint) {
        require(b > 0, errorMessage);
        return a / b;
    }

    function fraction(uint a, uint b) pure internal returns (Double memory) {
        return Double({mantissa: div_(mul_(a, doubleScale), b)});
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract ComptrollerInterface","name":"comptroller_","type":"address"},{"internalType":"contract InterestRateModel","name":"interestRateModel_","type":"address"},{"internalType":"uint256","name":"initialExchangeRateMantissa_","type":"uint256"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"address payable","name":"admin_","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"cashPrior","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"interestAccumulated","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"borrowIndex","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"AccrueInterest","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"borrowAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"accountBorrows","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"Borrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"error","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"info","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"detail","type":"uint256"}],"name":"Failure","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"liquidator","type":"address"},{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"repayAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"cTokenCollateral","type":"address"},{"indexed":false,"internalType":"uint256","name":"seizeTokens","type":"uint256"}],"name":"LiquidateBorrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"minter","type":"address"},{"indexed":false,"internalType":"uint256","name":"mintAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"mintTokens","type":"uint256"}],"name":"Mint","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"NewAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract ComptrollerInterface","name":"oldComptroller","type":"address"},{"indexed":false,"internalType":"contract ComptrollerInterface","name":"newComptroller","type":"address"}],"name":"NewComptroller","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"contract InterestRateModel","name":"oldInterestRateModel","type":"address"},{"indexed":false,"internalType":"contract InterestRateModel","name":"newInterestRateModel","type":"address"}],"name":"NewMarketInterestRateModel","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"oldPendingAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newPendingAdmin","type":"address"}],"name":"NewPendingAdmin","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldReserveFactorMantissa","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newReserveFactorMantissa","type":"uint256"}],"name":"NewReserveFactor","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"redeemer","type":"address"},{"indexed":false,"internalType":"uint256","name":"redeemAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"redeemTokens","type":"uint256"}],"name":"Redeem","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"payer","type":"address"},{"indexed":false,"internalType":"address","name":"borrower","type":"address"},{"indexed":false,"internalType":"uint256","name":"repayAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"accountBorrows","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"totalBorrows","type":"uint256"}],"name":"RepayBorrow","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"benefactor","type":"address"},{"indexed":false,"internalType":"uint256","name":"addAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newTotalReserves","type":"uint256"}],"name":"ReservesAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"admin","type":"address"},{"indexed":false,"internalType":"uint256","name":"reduceAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newTotalReserves","type":"uint256"}],"name":"ReservesReduced","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"constant":false,"inputs":[],"name":"_acceptAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"reduceAmount","type":"uint256"}],"name":"_reduceReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"contract ComptrollerInterface","name":"newComptroller","type":"address"}],"name":"_setComptroller","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"contract InterestRateModel","name":"newInterestRateModel","type":"address"}],"name":"_setInterestRateModel","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address payable","name":"newPendingAdmin","type":"address"}],"name":"_setPendingAdmin","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"newReserveFactorMantissa","type":"uint256"}],"name":"_setReserveFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"accrualBlockNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"accrueInterest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"admin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOfUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"borrowAmount","type":"uint256"}],"name":"borrow","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"borrowBalanceStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"borrowIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"borrowRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"comptroller","outputs":[{"internalType":"contract ComptrollerInterface","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"exchangeRateCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"exchangeRateStored","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"getAccountSnapshot","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getCash","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"contract ComptrollerInterface","name":"comptroller_","type":"address"},{"internalType":"contract InterestRateModel","name":"interestRateModel_","type":"address"},{"internalType":"uint256","name":"initialExchangeRateMantissa_","type":"uint256"},{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"}],"name":"initialize","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"interestRateModel","outputs":[{"internalType":"contract InterestRateModel","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"isCToken","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"borrower","type":"address"},{"internalType":"contract CToken","name":"cTokenCollateral","type":"address"}],"name":"liquidateBorrow","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[],"name":"mint","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"pendingAdmin","outputs":[{"internalType":"address payable","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"redeemTokens","type":"uint256"}],"name":"redeem","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"redeemAmount","type":"uint256"}],"name":"redeemUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"repayBorrow","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"borrower","type":"address"}],"name":"repayBorrowBehalf","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"reserveFactorMantissa","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"liquidator","type":"address"},{"internalType":"address","name":"borrower","type":"address"},{"internalType":"uint256","name":"seizeTokens","type":"uint256"}],"name":"seize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"supplyRatePerBlock","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalBorrows","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"totalBorrowsCurrent","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalReserves","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"src","type":"address"},{"internalType":"address","name":"dst","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : comptroller_ (address): 0x4dCf7407AE5C07f8681e1659f626E114A7667339
Arg [1] : interestRateModel_ (address): 0x15d32182206a54684a5cd2b7EE4532a6d1Cf7638
Arg [2] : initialExchangeRateMantissa_ (uint256): 200000000000000000000000000
Arg [3] : name_ (string): Anchor Ether
Arg [4] : symbol_ (string): anETH
Arg [5] : decimals_ (uint8): 8
Arg [6] : admin_ (address): 0x3FcB35a1CbFB6007f9BC638D388958Bc4550cB28

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000004dcf7407ae5c07f8681e1659f626e114a7667339
Arg [1] : 00000000000000000000000015d32182206a54684a5cd2b7ee4532a6d1cf7638
Arg [2] : 000000000000000000000000000000000000000000a56fa5b99019a5c8000000
Arg [3] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [6] : 0000000000000000000000003fcb35a1cbfb6007f9bc638d388958bc4550cb28
Arg [7] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [8] : 416e63686f722045746865720000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [10] : 616e455448000000000000000000000000000000000000000000000000000000